2018736724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{104123}}^1$

素因数の和:104295

約数の個数: 24

約数和(自身を含む): 3656001888

約数和(自身を除く): 1637265164

約数列:

[1, 2, 4, 37, 74, 131, 148, 262, 524, 4847, 9694, 19388, 104123, 208246, 416492, 3852551, 7705102, 13640113, 15410204, 27280226, 54560452, 504684181, 1009368362, 2018736724]

約数ペア:

[(1, 2018736724), (2, 1009368362), (4, 504684181), (37, 54560452), (74, 27280226), (131, 15410204), (148, 13640113), (262, 7705102), (524, 3852551), (4847, 416492), (9694, 208246), (19388, 104123)]