1875996620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{26777}}^1$

素因数の和:26930

約数の個数: 48

約数和(自身を含む): 4102818048

約数和(自身を除く): 2226821428

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 113, 124, 155, 226, 310, 452, 565, 620, 1130, 2260, 3503, 7006, 14012, 17515, 26777, 35030, 53554, 70060, 107108, 133885, 267770, 535540, 830087, 1660174, 3025801, 3320348, 4150435, 6051602, 8300870, 12103204, 15129005, 16601740, 30258010, 60516020, 93799831, 187599662, 375199324, 468999155, 937998310, 1875996620]

約数ペア:

[(1, 1875996620), (2, 937998310), (4, 468999155), (5, 375199324), (10, 187599662), (20, 93799831), (31, 60516020), (62, 30258010), (113, 16601740), (124, 15129005), (155, 12103204), (226, 8300870), (310, 6051602), (452, 4150435), (565, 3320348), (620, 3025801), (1130, 1660174), (2260, 830087), (3503, 535540), (7006, 267770), (14012, 133885), (17515, 107108), (26777, 70060), (35030, 53554)]