2510144091

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{18803}}^1$

素因数の和:18992

約数の個数: 48

約数和(自身を含む): 4490094336

約数和(自身を除く): 1979950245

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 163, 273, 489, 819, 1141, 1467, 2119, 3423, 6357, 10269, 14833, 18803, 19071, 44499, 56409, 131621, 133497, 169227, 244439, 394863, 733317, 1184589, 1711073, 2199951, 3064889, 5133219, 9194667, 15399657, 21454223, 27584001, 39843557, 64362669, 119530671, 193088007, 278904899, 358592013, 836714697, 2510144091]

約数ペア:

[(1, 2510144091), (3, 836714697), (7, 358592013), (9, 278904899), (13, 193088007), (21, 119530671), (39, 64362669), (63, 39843557), (91, 27584001), (117, 21454223), (163, 15399657), (273, 9194667), (489, 5133219), (819, 3064889), (1141, 2199951), (1467, 1711073), (2119, 1184589), (3423, 733317), (6357, 394863), (10269, 244439), (14833, 169227), (18803, 133497), (19071, 131621), (44499, 56409)]