2017702112

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{39983}}^1$

素因数の和:40095

約数の個数: 48

約数和(自身を含む): 4231906560

約数和(自身を除く): 2214204448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 83, 152, 166, 304, 332, 608, 664, 1328, 1577, 2656, 3154, 6308, 12616, 25232, 39983, 50464, 79966, 159932, 319864, 639728, 759677, 1279456, 1519354, 3038708, 3318589, 6077416, 6637178, 12154832, 13274356, 24309664, 26548712, 53097424, 63053191, 106194848, 126106382, 252212764, 504425528, 1008851056, 2017702112]

約数ペア:

[(1, 2017702112), (2, 1008851056), (4, 504425528), (8, 252212764), (16, 126106382), (19, 106194848), (32, 63053191), (38, 53097424), (76, 26548712), (83, 24309664), (152, 13274356), (166, 12154832), (304, 6637178), (332, 6077416), (608, 3318589), (664, 3038708), (1328, 1519354), (1577, 1279456), (2656, 759677), (3154, 639728), (6308, 319864), (12616, 159932), (25232, 79966), (39983, 50464)]