20201972402

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{29101}}^1\times {\mathrm{11969}}^1$

素因数の和:41101

約数の個数: 16

約数和(自身を含む): 31351584600

約数和(自身を除く): 11149612198

約数列:

[1, 2, 29, 58, 11969, 23938, 29101, 58202, 347101, 694202, 843929, 1687858, 348309869, 696619738, 10100986201, 20201972402]

約数ペア:

[(1, 20201972402), (2, 10100986201), (29, 696619738), (58, 348309869), (11969, 1687858), (23938, 843929), (29101, 694202), (58202, 347101)]