2079763826

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{751}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 3898368000

約数和(自身を除く): 1818604174

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 359, 406, 551, 718, 751, 1102, 1502, 2513, 3857, 5026, 5257, 6821, 7714, 10411, 10514, 13642, 14269, 20822, 21779, 28538, 43558, 47747, 72877, 95494, 99883, 145754, 152453, 197809, 199766, 269609, 304906, 395618, 413801, 539218, 827602, 1384663, 1887263, 2769326, 2896607, 3774526, 5122571, 5793214, 7818661, 10245142, 15637322, 35857997, 54730627, 71715994, 109461254, 148554559, 297109118, 1039881913, 2079763826]

約数ペア:

[(1, 2079763826), (2, 1039881913), (7, 297109118), (14, 148554559), (19, 109461254), (29, 71715994), (38, 54730627), (58, 35857997), (133, 15637322), (203, 10245142), (266, 7818661), (359, 5793214), (406, 5122571), (551, 3774526), (718, 2896607), (751, 2769326), (1102, 1887263), (1502, 1384663), (2513, 827602), (3857, 539218), (5026, 413801), (5257, 395618), (6821, 304906), (7714, 269609), (10411, 199766), (10514, 197809), (13642, 152453), (14269, 145754), (20822, 99883), (21779, 95494), (28538, 72877), (43558, 47747)]