20161519092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1\times {\mathrm{2273}}^1$

素因数の和:4030

約数の個数: 144

約数和(自身を含む): 59934708288

約数和(自身を除く): 39773189196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 1723, 2273, 2574, 3446, 4546, 5148, 5169, 6819, 6892, 9092, 10338, 13638, 15507, 18953, 20457, 20676, 22399, 25003, 27276, 29549, 31014, 37906, 40914, 44798, 50006, 56859, 59098, 62028, 67197, 75009, 75812, 81828, 88647, 89596, 100012, 113718, 118196, 134394, 150018, 170577, 177294, 201591, 225027, 227436, 246389, 265941, 268788, 300036, 325039, 341154, 354588, 403182, 450054, 492778, 531882, 650078, 682308, 739167, 806364, 900108, 975117, 985556, 1063764, 1300156, 1478334, 1950234, 2217501, 2925351, 2956668, 3900468, 3916379, 4435002, 5850702, 7832758, 8870004, 11701404, 11749137, 15665516, 23498274, 35247411, 43080169, 46996548, 50912927, 70494822, 86160338, 101825854, 129240507, 140989644, 152738781, 172320676, 203651708, 258481014, 305477562, 387721521, 458216343, 516962028, 560042197, 610955124, 775443042, 916432686, 1120084394, 1550886084, 1680126591, 1832865372, 2240168788, 3360253182, 5040379773, 6720506364, 10080759546, 20161519092]

約数ペア:

[(1, 20161519092), (2, 10080759546), (3, 6720506364), (4, 5040379773), (6, 3360253182), (9, 2240168788), (11, 1832865372), (12, 1680126591), (13, 1550886084), (18, 1120084394), (22, 916432686), (26, 775443042), (33, 610955124), (36, 560042197), (39, 516962028), (44, 458216343), (52, 387721521), (66, 305477562), (78, 258481014), (99, 203651708), (117, 172320676), (132, 152738781), (143, 140989644), (156, 129240507), (198, 101825854), (234, 86160338), (286, 70494822), (396, 50912927), (429, 46996548), (468, 43080169), (572, 35247411), (858, 23498274), (1287, 15665516), (1716, 11749137), (1723, 11701404), (2273, 8870004), (2574, 7832758), (3446, 5850702), (4546, 4435002), (5148, 3916379), (5169, 3900468), (6819, 2956668), (6892, 2925351), (9092, 2217501), (10338, 1950234), (13638, 1478334), (15507, 1300156), (18953, 1063764), (20457, 985556), (20676, 975117), (22399, 900108), (25003, 806364), (27276, 739167), (29549, 682308), (31014, 650078), (37906, 531882), (40914, 492778), (44798, 450054), (50006, 403182), (56859, 354588), (59098, 341154), (62028, 325039), (67197, 300036), (75009, 268788), (75812, 265941), (81828, 246389), (88647, 227436), (89596, 225027), (100012, 201591), (113718, 177294), (118196, 170577), (134394, 150018)]