2003695376

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{9973}}^1$

素因数の和:10443

約数の個数: 40

約数和(自身を含む): 4025705880

約数和(自身を除く): 2022010504

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 433, 464, 866, 1732, 3464, 6928, 9973, 12557, 19946, 25114, 39892, 50228, 79784, 100456, 159568, 200912, 289217, 578434, 1156868, 2313736, 4318309, 4627472, 8636618, 17273236, 34546472, 69092944, 125230961, 250461922, 500923844, 1001847688, 2003695376]

約数ペア:

[(1, 2003695376), (2, 1001847688), (4, 500923844), (8, 250461922), (16, 125230961), (29, 69092944), (58, 34546472), (116, 17273236), (232, 8636618), (433, 4627472), (464, 4318309), (866, 2313736), (1732, 1156868), (3464, 578434), (6928, 289217), (9973, 200912), (12557, 159568), (19946, 100456), (25114, 79784), (39892, 50228)]