2001873364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{2069}}^1$

素因数の和:2560

約数の個数: 48

約数和(自身を含む): 3825360000

約数和(自身を除く): 1823486636

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 439, 551, 878, 1102, 1756, 2069, 2204, 4138, 8276, 8341, 12731, 16682, 25462, 33364, 39311, 50924, 60001, 78622, 120002, 157244, 240004, 241889, 483778, 908291, 967556, 1140019, 1816582, 2280038, 3633164, 4560076, 17257529, 26340439, 34515058, 52680878, 69030116, 105361756, 500468341, 1000936682, 2001873364]

約数ペア:

[(1, 2001873364), (2, 1000936682), (4, 500468341), (19, 105361756), (29, 69030116), (38, 52680878), (58, 34515058), (76, 26340439), (116, 17257529), (439, 4560076), (551, 3633164), (878, 2280038), (1102, 1816582), (1756, 1140019), (2069, 967556), (2204, 908291), (4138, 483778), (8276, 241889), (8341, 240004), (12731, 157244), (16682, 120002), (25462, 78622), (33364, 60001), (39311, 50924)]