20341362

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1637}}^1$

素因数の和:1770

約数の個数: 32

約数和(自身を含む): 43243200

約数和(自身を除く): 22901838

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 1637, 2071, 3274, 4142, 4911, 6213, 9822, 12426, 31103, 62206, 93309, 178433, 186618, 356866, 535299, 1070598, 3390227, 6780454, 10170681, 20341362]

約数ペア:

[(1, 20341362), (2, 10170681), (3, 6780454), (6, 3390227), (19, 1070598), (38, 535299), (57, 356866), (109, 186618), (114, 178433), (218, 93309), (327, 62206), (654, 31103), (1637, 12426), (2071, 9822), (3274, 6213), (4142, 4911)]