93091640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{122489}}^1$

素因数の和:122519

約数の個数: 32

約数和(自身を含む): 220482000

約数和(自身を除く): 127390360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 122489, 244978, 489956, 612445, 979912, 1224890, 2327291, 2449780, 4654582, 4899560, 9309164, 11636455, 18618328, 23272910, 46545820, 93091640]

約数ペア:

[(1, 93091640), (2, 46545820), (4, 23272910), (5, 18618328), (8, 11636455), (10, 9309164), (19, 4899560), (20, 4654582), (38, 2449780), (40, 2327291), (76, 1224890), (95, 979912), (152, 612445), (190, 489956), (380, 244978), (760, 122489)]