202011690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{85237}}^1$

素因数の和:85326

約数の個数: 32

約数和(自身を含む): 490970880

約数和(自身を除く): 288959190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 85237, 170474, 255711, 426185, 511422, 852370, 1278555, 2557110, 6733723, 13467446, 20201169, 33668615, 40402338, 67337230, 101005845, 202011690]

約数ペア:

[(1, 202011690), (2, 101005845), (3, 67337230), (5, 40402338), (6, 33668615), (10, 20201169), (15, 13467446), (30, 6733723), (79, 2557110), (158, 1278555), (237, 852370), (395, 511422), (474, 426185), (790, 255711), (1185, 170474), (2370, 85237)]