18702052

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3209}}^1$

素因数の和:3291

約数の個数: 24

約数和(自身を含む): 34513920

約数和(自身を除く): 15811868

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 3209, 5828, 6418, 12836, 99479, 150823, 198958, 301646, 397916, 603292, 4675513, 9351026, 18702052]

約数ペア:

[(1, 18702052), (2, 9351026), (4, 4675513), (31, 603292), (47, 397916), (62, 301646), (94, 198958), (124, 150823), (188, 99479), (1457, 12836), (2914, 6418), (3209, 5828)]