2044989855

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{13513}}^1$

素因数の和:13605

約数の個数: 64

約数和(自身を含む): 3892032000

約数和(自身を除く): 1847042145

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 59, 95, 135, 171, 177, 285, 295, 513, 531, 855, 885, 1121, 1593, 2565, 2655, 3363, 5605, 7965, 10089, 13513, 16815, 30267, 40539, 50445, 67565, 121617, 151335, 202695, 256747, 364851, 608085, 770241, 797267, 1283735, 1824255, 2310723, 2391801, 3851205, 3986335, 6932169, 7175403, 11553615, 11959005, 15148073, 21526209, 34660845, 35877015, 45444219, 75740365, 107631045, 136332657, 227221095, 408997971, 681663285, 2044989855]

約数ペア:

[(1, 2044989855), (3, 681663285), (5, 408997971), (9, 227221095), (15, 136332657), (19, 107631045), (27, 75740365), (45, 45444219), (57, 35877015), (59, 34660845), (95, 21526209), (135, 15148073), (171, 11959005), (177, 11553615), (285, 7175403), (295, 6932169), (513, 3986335), (531, 3851205), (855, 2391801), (885, 2310723), (1121, 1824255), (1593, 1283735), (2565, 797267), (2655, 770241), (3363, 608085), (5605, 364851), (7965, 256747), (10089, 202695), (13513, 151335), (16815, 121617), (30267, 67565), (40539, 50445)]