15764919986

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{739}}^1\times {\mathrm{1021}}^1$

素因数の和:2130

約数の個数: 32

約数和(自身を含む): 24539773440

約数和(自身を除く): 8774853454

約数列:

[1, 2, 31, 62, 337, 674, 739, 1021, 1478, 2042, 10447, 20894, 22909, 31651, 45818, 63302, 249043, 344077, 498086, 688154, 754519, 1509038, 7720333, 10666387, 15440666, 21332774, 23390089, 46780178, 254272903, 508545806, 7882459993, 15764919986]

約数ペア:

[(1, 15764919986), (2, 7882459993), (31, 508545806), (62, 254272903), (337, 46780178), (674, 23390089), (739, 21332774), (1021, 15440666), (1478, 10666387), (2042, 7720333), (10447, 1509038), (20894, 754519), (22909, 688154), (31651, 498086), (45818, 344077), (63302, 249043)]