2082022020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{1031}}^1$

素因数の和:1922

約数の個数: 144

約数和(自身を含む): 6815757312

約数和(自身を除く): 4733735292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 863, 1031, 1170, 1726, 2062, 2340, 2589, 3093, 3452, 4124, 4315, 5155, 5178, 6186, 7767, 8630, 9279, 10310, 10356, 11219, 12372, 12945, 13403, 15465, 15534, 17260, 18558, 20620, 22438, 25890, 26806, 30930, 31068, 33657, 37116, 38835, 40209, 44876, 46395, 51780, 53612, 56095, 61860, 67015, 67314, 77670, 80418, 92790, 100971, 112190, 120627, 134030, 134628, 155340, 160836, 168285, 185580, 201045, 201942, 224380, 241254, 268060, 336570, 402090, 403884, 482508, 504855, 603135, 673140, 804180, 889753, 1009710, 1206270, 1779506, 2019420, 2412540, 2669259, 3559012, 4448765, 5338518, 8007777, 8897530, 10677036, 11566789, 13346295, 16015554, 17795060, 23133578, 26692590, 32031108, 34700367, 40038885, 46267156, 53385180, 57833945, 69400734, 80077770, 104101101, 115667890, 138801468, 160155540, 173501835, 208202202, 231335780, 347003670, 416404404, 520505505, 694007340, 1041011010, 2082022020]

約数ペア:

[(1, 2082022020), (2, 1041011010), (3, 694007340), (4, 520505505), (5, 416404404), (6, 347003670), (9, 231335780), (10, 208202202), (12, 173501835), (13, 160155540), (15, 138801468), (18, 115667890), (20, 104101101), (26, 80077770), (30, 69400734), (36, 57833945), (39, 53385180), (45, 46267156), (52, 40038885), (60, 34700367), (65, 32031108), (78, 26692590), (90, 23133578), (117, 17795060), (130, 16015554), (156, 13346295), (180, 11566789), (195, 10677036), (234, 8897530), (260, 8007777), (390, 5338518), (468, 4448765), (585, 3559012), (780, 2669259), (863, 2412540), (1031, 2019420), (1170, 1779506), (1726, 1206270), (2062, 1009710), (2340, 889753), (2589, 804180), (3093, 673140), (3452, 603135), (4124, 504855), (4315, 482508), (5155, 403884), (5178, 402090), (6186, 336570), (7767, 268060), (8630, 241254), (9279, 224380), (10310, 201942), (10356, 201045), (11219, 185580), (12372, 168285), (12945, 160836), (13403, 155340), (15465, 134628), (15534, 134030), (17260, 120627), (18558, 112190), (20620, 100971), (22438, 92790), (25890, 80418), (26806, 77670), (30930, 67314), (31068, 67015), (33657, 61860), (37116, 56095), (38835, 53612), (40209, 51780), (44876, 46395)]