2664756502

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1\times {\mathrm{509}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 4144219200

約数和(自身を除く): 1479462698

約数列:

[1, 2, 37, 74, 263, 269, 509, 526, 538, 1018, 9731, 9953, 18833, 19462, 19906, 37666, 70747, 133867, 136921, 141494, 267734, 273842, 2617639, 4953079, 5066077, 5235278, 9906158, 10132154, 36010223, 72020446, 1332378251, 2664756502]

約数ペア:

[(1, 2664756502), (2, 1332378251), (37, 72020446), (74, 36010223), (263, 10132154), (269, 9906158), (509, 5235278), (526, 5066077), (538, 4953079), (1018, 2617639), (9731, 273842), (9953, 267734), (18833, 141494), (19462, 136921), (19906, 133867), (37666, 70747)]