2019371016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{6967}}^1$

素因数の和:7918

約数の個数: 64

約数和(自身を含む): 5443401600

約数和(自身を除く): 3424030584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 929, 1858, 2787, 3716, 5574, 6967, 7432, 11148, 12077, 13934, 20901, 22296, 24154, 27868, 36231, 41802, 48308, 55736, 72462, 83604, 90571, 96616, 144924, 167208, 181142, 271713, 289848, 362284, 543426, 724568, 1086852, 2173704, 6472343, 12944686, 19417029, 25889372, 38834058, 51778744, 77668116, 84140459, 155336232, 168280918, 252421377, 336561836, 504842754, 673123672, 1009685508, 2019371016]

約数ペア:

[(1, 2019371016), (2, 1009685508), (3, 673123672), (4, 504842754), (6, 336561836), (8, 252421377), (12, 168280918), (13, 155336232), (24, 84140459), (26, 77668116), (39, 51778744), (52, 38834058), (78, 25889372), (104, 19417029), (156, 12944686), (312, 6472343), (929, 2173704), (1858, 1086852), (2787, 724568), (3716, 543426), (5574, 362284), (6967, 289848), (7432, 271713), (11148, 181142), (12077, 167208), (13934, 144924), (20901, 96616), (22296, 90571), (24154, 83604), (27868, 72462), (36231, 55736), (41802, 48308)]