2080793676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2017}}^1$

素因数の和:2443

約数の個数: 96

約数和(自身を含む): 5553213120

約数和(自身を除く): 3472419444

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 389, 442, 663, 778, 884, 1167, 1326, 1556, 2017, 2334, 2652, 4034, 4668, 5057, 6051, 6613, 8068, 10114, 12102, 13226, 15171, 19839, 20228, 24204, 26221, 26452, 30342, 34289, 39678, 52442, 60684, 68578, 78663, 79356, 85969, 102867, 104884, 137156, 157326, 171938, 205734, 257907, 314652, 343876, 411468, 445757, 515814, 784613, 891514, 1031628, 1337271, 1569226, 1783028, 2353839, 2674542, 3138452, 4707678, 5349084, 9415356, 10199969, 13338421, 20399938, 26676842, 30599907, 40015263, 40799876, 53353684, 61199814, 80030526, 122399628, 160061052, 173399473, 346798946, 520198419, 693597892, 1040396838, 2080793676]

約数ペア:

[(1, 2080793676), (2, 1040396838), (3, 693597892), (4, 520198419), (6, 346798946), (12, 173399473), (13, 160061052), (17, 122399628), (26, 80030526), (34, 61199814), (39, 53353684), (51, 40799876), (52, 40015263), (68, 30599907), (78, 26676842), (102, 20399938), (156, 13338421), (204, 10199969), (221, 9415356), (389, 5349084), (442, 4707678), (663, 3138452), (778, 2674542), (884, 2353839), (1167, 1783028), (1326, 1569226), (1556, 1337271), (2017, 1031628), (2334, 891514), (2652, 784613), (4034, 515814), (4668, 445757), (5057, 411468), (6051, 343876), (6613, 314652), (8068, 257907), (10114, 205734), (12102, 171938), (13226, 157326), (15171, 137156), (19839, 104884), (20228, 102867), (24204, 85969), (26221, 79356), (26452, 78663), (30342, 68578), (34289, 60684), (39678, 52442)]