469579490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2471471}}^1$

素因数の和:2471497

約数の個数: 16

約数和(自身を含む): 889729920

約数和(自身を除く): 420150430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2471471, 4942942, 12357355, 24714710, 46957949, 93915898, 234789745, 469579490]

約数ペア:

[(1, 469579490), (2, 234789745), (5, 93915898), (10, 46957949), (19, 24714710), (38, 12357355), (95, 4942942), (190, 2471471)]