2017384044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{300743}}^1$

素因数の和:300806

約数の個数: 48

約数和(自身を含む): 5187232512

約数和(自身を除く): 3169848468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 300743, 601486, 902229, 1202972, 1804458, 3608916, 3909659, 7819318, 11728977, 12931949, 15638636, 23457954, 25863898, 38795847, 46915908, 51727796, 77591694, 155183388, 168115337, 336230674, 504346011, 672461348, 1008692022, 2017384044]

約数ペア:

[(1, 2017384044), (2, 1008692022), (3, 672461348), (4, 504346011), (6, 336230674), (12, 168115337), (13, 155183388), (26, 77591694), (39, 51727796), (43, 46915908), (52, 38795847), (78, 25863898), (86, 23457954), (129, 15638636), (156, 12931949), (172, 11728977), (258, 7819318), (516, 3909659), (559, 3608916), (1118, 1804458), (1677, 1202972), (2236, 902229), (3354, 601486), (6708, 300743)]