2007041535

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1\times {\mathrm{1777}}^1$

素因数の和:3128

約数の個数: 48

約数和(自身を含む): 3666804960

約数和(自身を除く): 1659763425

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 1321, 1777, 3963, 5331, 6605, 8885, 11889, 15993, 19815, 25099, 26655, 33763, 59445, 75297, 79965, 101289, 125495, 168815, 225891, 303867, 376485, 506445, 1129455, 1519335, 2347417, 7042251, 11737085, 21126753, 35211255, 44600923, 105633765, 133802769, 223004615, 401408307, 669013845, 2007041535]

約数ペア:

[(1, 2007041535), (3, 669013845), (5, 401408307), (9, 223004615), (15, 133802769), (19, 105633765), (45, 44600923), (57, 35211255), (95, 21126753), (171, 11737085), (285, 7042251), (855, 2347417), (1321, 1519335), (1777, 1129455), (3963, 506445), (5331, 376485), (6605, 303867), (8885, 225891), (11889, 168815), (15993, 125495), (19815, 101289), (25099, 79965), (26655, 75297), (33763, 59445)]