1820175044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{14723}}^1$

素因数の和:15755

約数の個数: 24

約数和(自身を含む): 3291579648

約数和(自身を除く): 1471404604

約数列:

[1, 2, 4, 31, 62, 124, 997, 1994, 3988, 14723, 29446, 30907, 58892, 61814, 123628, 456413, 912826, 1825652, 14678831, 29357662, 58715324, 455043761, 910087522, 1820175044]

約数ペア:

[(1, 1820175044), (2, 910087522), (4, 455043761), (31, 58715324), (62, 29357662), (124, 14678831), (997, 1825652), (1994, 912826), (3988, 456413), (14723, 123628), (29446, 61814), (30907, 58892)]