2615672038

素因数分解:

$2^1\times 7^3\times {\mathrm{191}}^1\times {\mathrm{19963}}^1$

素因数の和:20177

約数の個数: 32

約数和(自身を含む): 4599705600

約数和(自身を除く): 1984033562

約数列:

[1, 2, 7, 14, 49, 98, 191, 343, 382, 686, 1337, 2674, 9359, 18718, 19963, 39926, 65513, 131026, 139741, 279482, 978187, 1956374, 3812933, 6847309, 7625866, 13694618, 26690531, 53381062, 186833717, 373667434, 1307836019, 2615672038]

約数ペア:

[(1, 2615672038), (2, 1307836019), (7, 373667434), (14, 186833717), (49, 53381062), (98, 26690531), (191, 13694618), (343, 7625866), (382, 6847309), (686, 3812933), (1337, 1956374), (2674, 978187), (9359, 279482), (18718, 139741), (19963, 131026), (39926, 65513)]