2627432838

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{20743}}^1$

素因数の和:21009

約数の個数: 48

約数和(自身を含む): 5902580736

約数和(自身を除く): 3275147898

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 227, 279, 454, 558, 681, 1362, 2043, 4086, 7037, 14074, 20743, 21111, 41486, 42222, 62229, 63333, 124458, 126666, 186687, 373374, 643033, 1286066, 1929099, 3858198, 4708661, 5787297, 9417322, 11574594, 14125983, 28251966, 42377949, 84755898, 145968491, 291936982, 437905473, 875810946, 1313716419, 2627432838]

約数ペア:

[(1, 2627432838), (2, 1313716419), (3, 875810946), (6, 437905473), (9, 291936982), (18, 145968491), (31, 84755898), (62, 42377949), (93, 28251966), (186, 14125983), (227, 11574594), (279, 9417322), (454, 5787297), (558, 4708661), (681, 3858198), (1362, 1929099), (2043, 1286066), (4086, 643033), (7037, 373374), (14074, 186687), (20743, 126666), (21111, 124458), (41486, 63333), (42222, 62229)]