5471001170020

素因数分解:

$2^2\times 5^1\times {\mathrm{8209}}^1\times {\mathrm{33323189}}^1$

素因数の和:33331407

約数の個数: 24

約数和(自身を含む): 11490502375800

約数和(自身を除く): 6019501205780

約数列:

[1, 2, 4, 5, 10, 20, 8209, 16418, 32836, 41045, 82090, 164180, 33323189, 66646378, 133292756, 166615945, 333231890, 666463780, 273550058501, 547100117002, 1094200234004, 1367750292505, 2735500585010, 5471001170020]

約数ペア:

[(1, 5471001170020), (2, 2735500585010), (4, 1367750292505), (5, 1094200234004), (10, 547100117002), (20, 273550058501), (8209, 666463780), (16418, 333231890), (32836, 166615945), (41045, 133292756), (82090, 66646378), (164180, 33323189)]