2018666508

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{5657}}^1$

素因数の和:6022

約数の個数: 48

約数和(自身を含む): 4767928704

約数和(自身を除く): 2749262196

約数列:

[1, 2, 3, 4, 6, 12, 131, 227, 262, 393, 454, 524, 681, 786, 908, 1362, 1572, 2724, 5657, 11314, 16971, 22628, 29737, 33942, 59474, 67884, 89211, 118948, 178422, 356844, 741067, 1284139, 1482134, 2223201, 2568278, 2964268, 3852417, 4446402, 5136556, 7704834, 8892804, 15409668, 168222209, 336444418, 504666627, 672888836, 1009333254, 2018666508]

約数ペア:

[(1, 2018666508), (2, 1009333254), (3, 672888836), (4, 504666627), (6, 336444418), (12, 168222209), (131, 15409668), (227, 8892804), (262, 7704834), (393, 5136556), (454, 4446402), (524, 3852417), (681, 2964268), (786, 2568278), (908, 2223201), (1362, 1482134), (1572, 1284139), (2724, 741067), (5657, 356844), (11314, 178422), (16971, 118948), (22628, 89211), (29737, 67884), (33942, 59474)]