20346422434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1\times {\mathrm{6131}}^1$

素因数の和:7426

約数の個数: 32

約数和(自身を含む): 33202572480

約数和(自身を除く): 12856150046

約数列:

[1, 2, 13, 26, 109, 218, 1171, 1417, 2342, 2834, 6131, 12262, 15223, 30446, 79703, 127639, 159406, 255278, 668279, 1336558, 1659307, 3318614, 7179401, 8687627, 14358802, 17375254, 93332213, 186664426, 782554709, 1565109418, 10173211217, 20346422434]

約数ペア:

[(1, 20346422434), (2, 10173211217), (13, 1565109418), (26, 782554709), (109, 186664426), (218, 93332213), (1171, 17375254), (1417, 14358802), (2342, 8687627), (2834, 7179401), (6131, 3318614), (12262, 1659307), (15223, 1336558), (30446, 668279), (79703, 255278), (127639, 159406)]