1829888964

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{715919}}^1$

素因数の和:716000

約数の個数: 36

約数和(自身を含む): 4690707840

約数和(自身を除く): 2860818876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 715919, 1431838, 2147757, 2863676, 4295514, 6443271, 8591028, 12886542, 25773084, 50830249, 101660498, 152490747, 203320996, 304981494, 457472241, 609962988, 914944482, 1829888964]

約数ペア:

[(1, 1829888964), (2, 914944482), (3, 609962988), (4, 457472241), (6, 304981494), (9, 203320996), (12, 152490747), (18, 101660498), (36, 50830249), (71, 25773084), (142, 12886542), (213, 8591028), (284, 6443271), (426, 4295514), (639, 2863676), (852, 2147757), (1278, 1431838), (2556, 715919)]