18647306494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{50957}}^1$

素因数の和:51252

約数の個数: 32

約数和(自身を含む): 30379121280

約数和(自身を除く): 11731814786

約数列:

[1, 2, 17, 34, 47, 94, 229, 458, 799, 1598, 3893, 7786, 10763, 21526, 50957, 101914, 182971, 365942, 866269, 1732538, 2394979, 4789958, 11669153, 23338306, 40714643, 81429286, 198375601, 396751202, 548450191, 1096900382, 9323653247, 18647306494]

約数ペア:

[(1, 18647306494), (2, 9323653247), (17, 1096900382), (34, 548450191), (47, 396751202), (94, 198375601), (229, 81429286), (458, 40714643), (799, 23338306), (1598, 11669153), (3893, 4789958), (7786, 2394979), (10763, 1732538), (21526, 866269), (50957, 365942), (101914, 182971)]