1864759734

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{4019}}^1$

素因数の和:4349

約数の個数: 48

約数和(自身を含む): 4091958000

約数和(自身を除く): 2227198266

約数列:

[1, 2, 3, 6, 9, 18, 149, 173, 298, 346, 447, 519, 894, 1038, 1341, 1557, 2682, 3114, 4019, 8038, 12057, 24114, 25777, 36171, 51554, 72342, 77331, 154662, 231993, 463986, 598831, 695287, 1197662, 1390574, 1796493, 2085861, 3592986, 4171722, 5389479, 6257583, 10778958, 12515166, 103597763, 207195526, 310793289, 621586578, 932379867, 1864759734]

約数ペア:

[(1, 1864759734), (2, 932379867), (3, 621586578), (6, 310793289), (9, 207195526), (18, 103597763), (149, 12515166), (173, 10778958), (298, 6257583), (346, 5389479), (447, 4171722), (519, 3592986), (894, 2085861), (1038, 1796493), (1341, 1390574), (1557, 1197662), (2682, 695287), (3114, 598831), (4019, 463986), (8038, 231993), (12057, 154662), (24114, 77331), (25777, 72342), (36171, 51554)]