557164474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{10091}}^1$

素因数の和:11565

約数の個数: 16

約数和(自身を含む): 880426080

約数和(自身を除く): 323261606

約数列:

[1, 2, 19, 38, 1453, 2906, 10091, 20182, 27607, 55214, 191729, 383458, 14662223, 29324446, 278582237, 557164474]

約数ペア:

[(1, 557164474), (2, 278582237), (19, 29324446), (38, 14662223), (1453, 383458), (2906, 191729), (10091, 55214), (20182, 27607)]