1870628112

素因数分解:

$2^4\times 3^2\times {\mathrm{12990473}}^1$

素因数の和:12990487

約数の個数: 30

約数和(自身を含む): 5235161022

約数和(自身を除く): 3364532910

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 12990473, 25980946, 38971419, 51961892, 77942838, 103923784, 116914257, 155885676, 207847568, 233828514, 311771352, 467657028, 623542704, 935314056, 1870628112]

約数ペア:

[(1, 1870628112), (2, 935314056), (3, 623542704), (4, 467657028), (6, 311771352), (8, 233828514), (9, 207847568), (12, 155885676), (16, 116914257), (18, 103923784), (24, 77942838), (36, 51961892), (48, 38971419), (72, 25980946), (144, 12990473)]