1206695890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6351031}}^1$

素因数の和:6351057

約数の個数: 16

約数和(自身を含む): 2286371520

約数和(自身を除く): 1079675630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 6351031, 12702062, 31755155, 63510310, 120669589, 241339178, 603347945, 1206695890]

約数ペア:

[(1, 1206695890), (2, 603347945), (5, 241339178), (10, 120669589), (19, 63510310), (38, 31755155), (95, 12702062), (190, 6351031)]