19291242964

素因数分解:

$2^2\times 7^2\times {\mathrm{12277}}^1\times {\mathrm{8017}}^1$

素因数の和:20312

約数の個数: 36

約数和(自身を含む): 39279556596

約数和(自身を除く): 19988313632

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 8017, 12277, 16034, 24554, 32068, 49108, 56119, 85939, 112238, 171878, 224476, 343756, 392833, 601573, 785666, 1203146, 1571332, 2406292, 98424709, 196849418, 393698836, 688972963, 1377945926, 2755891852, 4822810741, 9645621482, 19291242964]

約数ペア:

[(1, 19291242964), (2, 9645621482), (4, 4822810741), (7, 2755891852), (14, 1377945926), (28, 688972963), (49, 393698836), (98, 196849418), (196, 98424709), (8017, 2406292), (12277, 1571332), (16034, 1203146), (24554, 785666), (32068, 601573), (49108, 392833), (56119, 343756), (85939, 224476), (112238, 171878)]