20164066564

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{484853}}^1$

素因数の和:485175

約数の個数: 24

約数和(自身を含む): 36369868248

約数和(自身を除く): 16205801684

約数列:

[1, 2, 4, 37, 74, 148, 281, 562, 1124, 10397, 20794, 41588, 484853, 969706, 1939412, 17939561, 35879122, 71758244, 136243693, 272487386, 544974772, 5041016641, 10082033282, 20164066564]

約数ペア:

[(1, 20164066564), (2, 10082033282), (4, 5041016641), (37, 544974772), (74, 272487386), (148, 136243693), (281, 71758244), (562, 35879122), (1124, 17939561), (10397, 1939412), (20794, 969706), (41588, 484853)]