2053571856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{6111821}}^1$

素因数の和:6111839

約数の個数: 40

約数和(自身を含む): 6062927424

約数和(自身を除く): 4009355568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6111821, 12223642, 18335463, 24447284, 36670926, 42782747, 48894568, 73341852, 85565494, 97789136, 128348241, 146683704, 171130988, 256696482, 293367408, 342261976, 513392964, 684523952, 1026785928, 2053571856]

約数ペア:

[(1, 2053571856), (2, 1026785928), (3, 684523952), (4, 513392964), (6, 342261976), (7, 293367408), (8, 256696482), (12, 171130988), (14, 146683704), (16, 128348241), (21, 97789136), (24, 85565494), (28, 73341852), (42, 48894568), (48, 42782747), (56, 36670926), (84, 24447284), (112, 18335463), (168, 12223642), (336, 6111821)]