2051239825194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{75571}}^1\times {\mathrm{646267}}^1$

素因数の和:721850

約数の個数: 32

約数和(自身を含む): 4688617468416

約数和(自身を除く): 2637377643222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 75571, 151142, 226713, 453426, 528997, 646267, 1057994, 1292534, 1586991, 1938801, 3173982, 3877602, 4523869, 9047738, 13571607, 27143214, 48839043457, 97678086914, 146517130371, 293034260742, 341873304199, 683746608398, 1025619912597, 2051239825194]

約数ペア:

[(1, 2051239825194), (2, 1025619912597), (3, 683746608398), (6, 341873304199), (7, 293034260742), (14, 146517130371), (21, 97678086914), (42, 48839043457), (75571, 27143214), (151142, 13571607), (226713, 9047738), (453426, 4523869), (528997, 3877602), (646267, 3173982), (1057994, 1938801), (1292534, 1586991)]