2019907044

素因数分解:

$2^2\times 3^4\times {\mathrm{103}}^1\times {\mathrm{60527}}^1$

素因数の和:60646

約数の個数: 60

約数和(自身を含む): 5331790464

約数和(自身を除く): 3311883420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 309, 324, 412, 618, 927, 1236, 1854, 2781, 3708, 5562, 8343, 11124, 16686, 33372, 60527, 121054, 181581, 242108, 363162, 544743, 726324, 1089486, 1634229, 2178972, 3268458, 4902687, 6234281, 6536916, 9805374, 12468562, 18702843, 19610748, 24937124, 37405686, 56108529, 74811372, 112217058, 168325587, 224434116, 336651174, 504976761, 673302348, 1009953522, 2019907044]

約数ペア:

[(1, 2019907044), (2, 1009953522), (3, 673302348), (4, 504976761), (6, 336651174), (9, 224434116), (12, 168325587), (18, 112217058), (27, 74811372), (36, 56108529), (54, 37405686), (81, 24937124), (103, 19610748), (108, 18702843), (162, 12468562), (206, 9805374), (309, 6536916), (324, 6234281), (412, 4902687), (618, 3268458), (927, 2178972), (1236, 1634229), (1854, 1089486), (2781, 726324), (3708, 544743), (5562, 363162), (8343, 242108), (11124, 181581), (16686, 121054), (33372, 60527)]