19479156962

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{76873}}^1$

素因数の和:77034

約数の個数: 32

約数和(自身を含む): 31113675264

約数和(自身を除く): 11634518302

約数列:

[1, 2, 31, 61, 62, 67, 122, 134, 1891, 2077, 3782, 4087, 4154, 8174, 76873, 126697, 153746, 253394, 2383063, 4689253, 4766126, 5150491, 9378506, 10300982, 145366843, 159665221, 290733686, 314179951, 319330442, 628359902, 9739578481, 19479156962]

約数ペア:

[(1, 19479156962), (2, 9739578481), (31, 628359902), (61, 319330442), (62, 314179951), (67, 290733686), (122, 159665221), (134, 145366843), (1891, 10300982), (2077, 9378506), (3782, 5150491), (4087, 4766126), (4154, 4689253), (8174, 2383063), (76873, 253394), (126697, 153746)]