10369002020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39880777}}^1$

素因数の和:39880799

約数の個数: 24

約数和(自身を含む): 23449897464

約数和(自身を除く): 13080895444

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 39880777, 79761554, 159523108, 199403885, 398807770, 518450101, 797615540, 1036900202, 2073800404, 2592250505, 5184501010, 10369002020]

約数ペア:

[(1, 10369002020), (2, 5184501010), (4, 2592250505), (5, 2073800404), (10, 1036900202), (13, 797615540), (20, 518450101), (26, 398807770), (52, 199403885), (65, 159523108), (130, 79761554), (260, 39880777)]