20161155462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3089}}^1\times {\mathrm{155399}}^1$

素因数の和:158500

約数の個数: 32

約数和(自身を含む): 46097856000

約数和(自身を除く): 25936700538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3089, 6178, 9267, 18534, 21623, 43246, 64869, 129738, 155399, 310798, 466197, 932394, 1087793, 2175586, 3263379, 6526758, 480027511, 960055022, 1440082533, 2880165066, 3360192577, 6720385154, 10080577731, 20161155462]

約数ペア:

[(1, 20161155462), (2, 10080577731), (3, 6720385154), (6, 3360192577), (7, 2880165066), (14, 1440082533), (21, 960055022), (42, 480027511), (3089, 6526758), (6178, 3263379), (9267, 2175586), (18534, 1087793), (21623, 932394), (43246, 466197), (64869, 310798), (129738, 155399)]