1113642512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2245247}}^1$

素因数の和:2245286

約数の個数: 20

約数和(自身を含む): 2227286016

約数和(自身を除く): 1113643504

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2245247, 4490494, 8980988, 17961976, 35923952, 69602657, 139205314, 278410628, 556821256, 1113642512]

約数ペア:

[(1, 1113642512), (2, 556821256), (4, 278410628), (8, 139205314), (16, 69602657), (31, 35923952), (62, 17961976), (124, 8980988), (248, 4490494), (496, 2245247)]