20160413284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19921357}}^1$

素因数の和:19921395

約数の個数: 24

約数和(自身を含む): 40161457728

約数和(自身を除く): 20001044444

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 19921357, 39842714, 79685428, 219134927, 438269854, 458191211, 876539708, 916382422, 1832764844, 5040103321, 10080206642, 20160413284]

約数ペア:

[(1, 20160413284), (2, 10080206642), (4, 5040103321), (11, 1832764844), (22, 916382422), (23, 876539708), (44, 458191211), (46, 438269854), (92, 219134927), (253, 79685428), (506, 39842714), (1012, 19921357)]