20165881206

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{4423}}^1\times {\mathrm{26203}}^1$

素因数の和:30660

約数の個数: 32

約数和(自身を含む): 41733538560

約数和(自身を除く): 21567657354

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 4423, 8846, 13269, 26203, 26538, 52406, 78609, 128267, 157218, 256534, 384801, 759887, 769602, 1519774, 2279661, 4559322, 115895869, 231791738, 347687607, 695375214, 3360980201, 6721960402, 10082940603, 20165881206]

約数ペア:

[(1, 20165881206), (2, 10082940603), (3, 6721960402), (6, 3360980201), (29, 695375214), (58, 347687607), (87, 231791738), (174, 115895869), (4423, 4559322), (8846, 2279661), (13269, 1519774), (26203, 769602), (26538, 759887), (52406, 384801), (78609, 256534), (128267, 157218)]