20231630980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5409527}}^1$

素因数の和:5409564

約数の個数: 48

約数和(自身を含む): 49075238016

約数和(自身を除く): 28843607036

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 5409527, 10819054, 21638108, 27047635, 54095270, 59504797, 91961959, 108190540, 119009594, 183923918, 238019188, 297523985, 367847836, 459809795, 595047970, 919619590, 1011581549, 1190095940, 1839239180, 2023163098, 4046326196, 5057907745, 10115815490, 20231630980]

約数ペア:

[(1, 20231630980), (2, 10115815490), (4, 5057907745), (5, 4046326196), (10, 2023163098), (11, 1839239180), (17, 1190095940), (20, 1011581549), (22, 919619590), (34, 595047970), (44, 459809795), (55, 367847836), (68, 297523985), (85, 238019188), (110, 183923918), (170, 119009594), (187, 108190540), (220, 91961959), (340, 59504797), (374, 54095270), (748, 27047635), (935, 21638108), (1870, 10819054), (3740, 5409527)]