9985961586

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{947}}^1\times {\mathrm{4297}}^1$

素因数の和:5658

約数の個数: 32

約数和(自身を含む): 20046559680

約数和(自身を除く): 10060598094

約数列:

[1, 2, 3, 6, 409, 818, 947, 1227, 1894, 2454, 2841, 4297, 5682, 8594, 12891, 25782, 387323, 774646, 1161969, 1757473, 2323938, 3514946, 4069259, 5272419, 8138518, 10544838, 12207777, 24415554, 1664326931, 3328653862, 4992980793, 9985961586]

約数ペア:

[(1, 9985961586), (2, 4992980793), (3, 3328653862), (6, 1664326931), (409, 24415554), (818, 12207777), (947, 10544838), (1227, 8138518), (1894, 5272419), (2454, 4069259), (2841, 3514946), (4297, 2323938), (5682, 1757473), (8594, 1161969), (12891, 774646), (25782, 387323)]