20171929896

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9037603}}^1$

素因数の和:9037646

約数の個数: 48

約数和(自身を含む): 56394648960

約数和(自身を除く): 36222719064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 9037603, 18075206, 27112809, 36150412, 54225618, 72300824, 81338427, 108451236, 162676854, 216902472, 280165693, 325353708, 560331386, 650707416, 840497079, 1120662772, 1680994158, 2241325544, 2521491237, 3361988316, 5042982474, 6723976632, 10085964948, 20171929896]

約数ペア:

[(1, 20171929896), (2, 10085964948), (3, 6723976632), (4, 5042982474), (6, 3361988316), (8, 2521491237), (9, 2241325544), (12, 1680994158), (18, 1120662772), (24, 840497079), (31, 650707416), (36, 560331386), (62, 325353708), (72, 280165693), (93, 216902472), (124, 162676854), (186, 108451236), (248, 81338427), (279, 72300824), (372, 54225618), (558, 36150412), (744, 27112809), (1116, 18075206), (2232, 9037603)]