2023321770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{22549}}^1$

素因数の和:23559

約数の個数: 48

約数和(自身を含む): 5266146600

約数和(自身を除く): 3242824830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 997, 1994, 2991, 4985, 5982, 8973, 9970, 14955, 17946, 22549, 29910, 44865, 45098, 67647, 89730, 112745, 135294, 202941, 225490, 338235, 405882, 676470, 1014705, 2029410, 22481353, 44962706, 67444059, 112406765, 134888118, 202332177, 224813530, 337220295, 404664354, 674440590, 1011660885, 2023321770]

約数ペア:

[(1, 2023321770), (2, 1011660885), (3, 674440590), (5, 404664354), (6, 337220295), (9, 224813530), (10, 202332177), (15, 134888118), (18, 112406765), (30, 67444059), (45, 44962706), (90, 22481353), (997, 2029410), (1994, 1014705), (2991, 676470), (4985, 405882), (5982, 338235), (8973, 225490), (9970, 202941), (14955, 135294), (17946, 112745), (22549, 89730), (29910, 67647), (44865, 45098)]