32208020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{733}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 73370640

約数和(自身を除く): 41162620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 733, 845, 1466, 1690, 2197, 2932, 3380, 3665, 4394, 7330, 8788, 9529, 10985, 14660, 19058, 21970, 38116, 43940, 47645, 95290, 123877, 190580, 247754, 495508, 619385, 1238770, 1610401, 2477540, 3220802, 6441604, 8052005, 16104010, 32208020]

約数ペア:

[(1, 32208020), (2, 16104010), (4, 8052005), (5, 6441604), (10, 3220802), (13, 2477540), (20, 1610401), (26, 1238770), (52, 619385), (65, 495508), (130, 247754), (169, 190580), (260, 123877), (338, 95290), (676, 47645), (733, 43940), (845, 38116), (1466, 21970), (1690, 19058), (2197, 14660), (2932, 10985), (3380, 9529), (3665, 8788), (4394, 7330)]