20173413876

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1667}}^1\times {\mathrm{1871}}^1$

素因数の和:3570

約数の個数: 144

約数和(自身を含む): 59802043392

約数和(自身を除く): 39628629516

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 1667, 1871, 2156, 3234, 3334, 3742, 5001, 5613, 6468, 6668, 7484, 10002, 11226, 11669, 13097, 18337, 20004, 20581, 22452, 23338, 26194, 35007, 36674, 39291, 41162, 46676, 52388, 55011, 61743, 70014, 73348, 78582, 81683, 82324, 91679, 110022, 123486, 128359, 140028, 144067, 157164, 163366, 183358, 220044, 245049, 246972, 256718, 275037, 288134, 326732, 366716, 385077, 432201, 490098, 513436, 550074, 576268, 770154, 864402, 898513, 980196, 1008469, 1100148, 1540308, 1728804, 1797026, 2016938, 2695539, 3025407, 3118957, 3594052, 4033876, 5391078, 6050814, 6237914, 9356871, 10782156, 12101628, 12475828, 18713742, 21832699, 34308527, 37427484, 43665398, 65498097, 68617054, 87330796, 102925581, 130996194, 137234108, 152828893, 205851162, 240159689, 261992388, 305657786, 411702324, 458486679, 480319378, 611315572, 720479067, 916973358, 960638756, 1440958134, 1681117823, 1833946716, 2881916268, 3362235646, 5043353469, 6724471292, 10086706938, 20173413876]

約数ペア:

[(1, 20173413876), (2, 10086706938), (3, 6724471292), (4, 5043353469), (6, 3362235646), (7, 2881916268), (11, 1833946716), (12, 1681117823), (14, 1440958134), (21, 960638756), (22, 916973358), (28, 720479067), (33, 611315572), (42, 480319378), (44, 458486679), (49, 411702324), (66, 305657786), (77, 261992388), (84, 240159689), (98, 205851162), (132, 152828893), (147, 137234108), (154, 130996194), (196, 102925581), (231, 87330796), (294, 68617054), (308, 65498097), (462, 43665398), (539, 37427484), (588, 34308527), (924, 21832699), (1078, 18713742), (1617, 12475828), (1667, 12101628), (1871, 10782156), (2156, 9356871), (3234, 6237914), (3334, 6050814), (3742, 5391078), (5001, 4033876), (5613, 3594052), (6468, 3118957), (6668, 3025407), (7484, 2695539), (10002, 2016938), (11226, 1797026), (11669, 1728804), (13097, 1540308), (18337, 1100148), (20004, 1008469), (20581, 980196), (22452, 898513), (23338, 864402), (26194, 770154), (35007, 576268), (36674, 550074), (39291, 513436), (41162, 490098), (46676, 432201), (52388, 385077), (55011, 366716), (61743, 326732), (70014, 288134), (73348, 275037), (78582, 256718), (81683, 246972), (82324, 245049), (91679, 220044), (110022, 183358), (123486, 163366), (128359, 157164), (140028, 144067)]