534163970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{16451}}^1$

素因数の和:16666

約数の個数: 32

約数和(自身を含む): 1023446016

約数和(自身を除く): 489282046

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 382, 955, 1910, 3247, 6494, 16235, 16451, 32470, 32902, 82255, 164510, 279667, 559334, 1398335, 2796670, 3142141, 6284282, 15710705, 31421410, 53416397, 106832794, 267081985, 534163970]

約数ペア:

[(1, 534163970), (2, 267081985), (5, 106832794), (10, 53416397), (17, 31421410), (34, 15710705), (85, 6284282), (170, 3142141), (191, 2796670), (382, 1398335), (955, 559334), (1910, 279667), (3247, 164510), (6494, 82255), (16235, 32902), (16451, 32470)]