1923777839988

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{278741}}^1\times {\mathrm{4079}}^1$

素因数の和:282877

約数の個数: 72

約数和(自身を含む): 4967583828480

約数和(自身を除く): 3043805988492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 4079, 8158, 12237, 16316, 24474, 36711, 48948, 73422, 146844, 191713, 278741, 383426, 557482, 575139, 766852, 836223, 1114964, 1150278, 1672446, 1725417, 2300556, 2508669, 3344892, 3450834, 5017338, 6901668, 10034676, 13100827, 26201654, 39302481, 52403308, 78604962, 117907443, 157209924, 235814886, 471629772, 1136984539, 2273969078, 3410953617, 4547938156, 6821907234, 10232860851, 13643814468, 20465721702, 40931443404, 53438273333, 106876546666, 160314819999, 213753093332, 320629639998, 480944459997, 641259279996, 961888919994, 1923777839988]

約数ペア:

[(1, 1923777839988), (2, 961888919994), (3, 641259279996), (4, 480944459997), (6, 320629639998), (9, 213753093332), (12, 160314819999), (18, 106876546666), (36, 53438273333), (47, 40931443404), (94, 20465721702), (141, 13643814468), (188, 10232860851), (282, 6821907234), (423, 4547938156), (564, 3410953617), (846, 2273969078), (1692, 1136984539), (4079, 471629772), (8158, 235814886), (12237, 157209924), (16316, 117907443), (24474, 78604962), (36711, 52403308), (48948, 39302481), (73422, 26201654), (146844, 13100827), (191713, 10034676), (278741, 6901668), (383426, 5017338), (557482, 3450834), (575139, 3344892), (766852, 2508669), (836223, 2300556), (1114964, 1725417), (1150278, 1672446)]