2013774964

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{29}}^1\times {\mathrm{2531}}^1$

素因数の和:2621

約数の個数: 48

約数和(自身を含む): 3849652800

約数和(自身を除く): 1835877836

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 361, 551, 722, 1102, 1444, 2204, 2531, 5062, 6859, 10124, 10469, 13718, 20938, 27436, 41876, 48089, 73399, 96178, 146798, 192356, 198911, 293596, 397822, 795644, 913691, 1394581, 1827382, 2789162, 3654764, 5578324, 17360129, 26497039, 34720258, 52994078, 69440516, 105988156, 503443741, 1006887482, 2013774964]

約数ペア:

[(1, 2013774964), (2, 1006887482), (4, 503443741), (19, 105988156), (29, 69440516), (38, 52994078), (58, 34720258), (76, 26497039), (116, 17360129), (361, 5578324), (551, 3654764), (722, 2789162), (1102, 1827382), (1444, 1394581), (2204, 913691), (2531, 795644), (5062, 397822), (6859, 293596), (10124, 198911), (10469, 192356), (13718, 146798), (20938, 96178), (27436, 73399), (41876, 48089)]