2116795282

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{130457}}^1$

素因数の和:130546

約数の個数: 32

約数和(自身を含む): 3882430080

約数和(自身を除く): 1765634798

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 8113, 16226, 130457, 260914, 913199, 1826398, 2478683, 4957366, 7957877, 15915754, 17350781, 34701562, 55705139, 111410278, 151199663, 302399326, 1058397641, 2116795282]

約数ペア:

[(1, 2116795282), (2, 1058397641), (7, 302399326), (14, 151199663), (19, 111410278), (38, 55705139), (61, 34701562), (122, 17350781), (133, 15915754), (266, 7957877), (427, 4957366), (854, 2478683), (1159, 1826398), (2318, 913199), (8113, 260914), (16226, 130457)]