2398565556

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^2\times {\mathrm{2389}}^1$

素因数の和:2733

約数の個数: 54

約数和(自身を含む): 6102116930

約数和(自身を除く): 3703551374

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 2004, 2389, 3006, 4778, 6012, 7167, 9556, 14334, 21501, 27889, 28668, 43002, 55778, 83667, 86004, 111556, 167334, 251001, 334668, 398963, 502002, 797926, 1004004, 1196889, 1595852, 2393778, 3590667, 4787556, 7181334, 14362668, 66626821, 133253642, 199880463, 266507284, 399760926, 599641389, 799521852, 1199282778, 2398565556]

約数ペア:

[(1, 2398565556), (2, 1199282778), (3, 799521852), (4, 599641389), (6, 399760926), (9, 266507284), (12, 199880463), (18, 133253642), (36, 66626821), (167, 14362668), (334, 7181334), (501, 4787556), (668, 3590667), (1002, 2393778), (1503, 1595852), (2004, 1196889), (2389, 1004004), (3006, 797926), (4778, 502002), (6012, 398963), (7167, 334668), (9556, 251001), (14334, 167334), (21501, 111556), (27889, 86004), (28668, 83667), (43002, 55778)]