10412440

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1597}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 23586480

約数和(自身を除く): 13174040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 815, 1304, 1597, 1630, 3194, 3260, 6388, 6520, 7985, 12776, 15970, 31940, 63880, 260311, 520622, 1041244, 1301555, 2082488, 2603110, 5206220, 10412440]

約数ペア:

[(1, 10412440), (2, 5206220), (4, 2603110), (5, 2082488), (8, 1301555), (10, 1041244), (20, 520622), (40, 260311), (163, 63880), (326, 31940), (652, 15970), (815, 12776), (1304, 7985), (1597, 6520), (1630, 6388), (3194, 3260)]