2017649142

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{223}}^1\times {\mathrm{1223}}^1$

素因数の和:1594

約数の個数: 64

約数和(自身を含む): 4540354560

約数和(自身を除く): 2522705418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 223, 274, 411, 446, 669, 822, 1223, 1233, 1338, 2007, 2446, 2466, 3669, 3699, 4014, 6021, 7338, 7398, 11007, 12042, 22014, 30551, 33021, 61102, 66042, 91653, 167551, 183306, 272729, 274959, 335102, 502653, 545458, 549918, 818187, 824877, 1005306, 1507959, 1636374, 1649754, 2454561, 3015918, 4523877, 4909122, 7363683, 9047754, 14727366, 37363873, 74727746, 112091619, 224183238, 336274857, 672549714, 1008824571, 2017649142]

約数ペア:

[(1, 2017649142), (2, 1008824571), (3, 672549714), (6, 336274857), (9, 224183238), (18, 112091619), (27, 74727746), (54, 37363873), (137, 14727366), (223, 9047754), (274, 7363683), (411, 4909122), (446, 4523877), (669, 3015918), (822, 2454561), (1223, 1649754), (1233, 1636374), (1338, 1507959), (2007, 1005306), (2446, 824877), (2466, 818187), (3669, 549918), (3699, 545458), (4014, 502653), (6021, 335102), (7338, 274959), (7398, 272729), (11007, 183306), (12042, 167551), (22014, 91653), (30551, 66042), (33021, 61102)]