20099347848

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1873541}}^1$

素因数の和:1873702

約数の個数: 48

約数和(自身を含む): 54801103500

約数和(自身を除く): 34701755652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 5364, 10728, 1873541, 3747082, 5620623, 7494164, 11241246, 14988328, 16861869, 22482492, 33723738, 44964984, 67447476, 134894952, 279157609, 558315218, 837472827, 1116630436, 1674945654, 2233260872, 2512418481, 3349891308, 5024836962, 6699782616, 10049673924, 20099347848]

約数ペア:

[(1, 20099347848), (2, 10049673924), (3, 6699782616), (4, 5024836962), (6, 3349891308), (8, 2512418481), (9, 2233260872), (12, 1674945654), (18, 1116630436), (24, 837472827), (36, 558315218), (72, 279157609), (149, 134894952), (298, 67447476), (447, 44964984), (596, 33723738), (894, 22482492), (1192, 16861869), (1341, 14988328), (1788, 11241246), (2682, 7494164), (3576, 5620623), (5364, 3747082), (10728, 1873541)]