20110796632

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{419}}^1\times {\mathrm{43793}}^1$

素因数の和:44355

約数の個数: 32

約数和(自身を含む): 38074503600

約数和(自身を除く): 17963706968

約数列:

[1, 2, 4, 8, 137, 274, 419, 548, 838, 1096, 1676, 3352, 43793, 57403, 87586, 114806, 175172, 229612, 350344, 459224, 5999641, 11999282, 18349267, 23998564, 36698534, 47997128, 73397068, 146794136, 2513849579, 5027699158, 10055398316, 20110796632]

約数ペア:

[(1, 20110796632), (2, 10055398316), (4, 5027699158), (8, 2513849579), (137, 146794136), (274, 73397068), (419, 47997128), (548, 36698534), (838, 23998564), (1096, 18349267), (1676, 11999282), (3352, 5999641), (43793, 459224), (57403, 350344), (87586, 229612), (114806, 175172)]