2740609188

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{818581}}^1$

素因数の和:818625

約数の個数: 48

約数和(自身を含む): 7334494720

約数和(自身を除く): 4593885532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 818581, 1637162, 2455743, 3274324, 4911486, 7367229, 9822972, 14734458, 22101687, 25376011, 29468916, 44203374, 50752022, 76128033, 88406748, 101504044, 152256066, 228384099, 304512132, 456768198, 685152297, 913536396, 1370304594, 2740609188]

約数ペア:

[(1, 2740609188), (2, 1370304594), (3, 913536396), (4, 685152297), (6, 456768198), (9, 304512132), (12, 228384099), (18, 152256066), (27, 101504044), (31, 88406748), (36, 76128033), (54, 50752022), (62, 44203374), (93, 29468916), (108, 25376011), (124, 22101687), (186, 14734458), (279, 9822972), (372, 7367229), (558, 4911486), (837, 3274324), (1116, 2455743), (1674, 1637162), (3348, 818581)]