2008672788265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{147859609}}^1$

素因数の和:147859657

約数の個数: 32

約数和(自身を含む): 2980849737600

約数和(自身を除く): 972176949335

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2717, 13585, 147859609, 739298045, 1626455699, 1922174917, 2809332571, 8132278495, 9610874585, 14046662855, 21143924087, 30902658281, 36521323423, 105719620435, 154513291405, 182606617115, 401734557653, 2008672788265]

約数ペア:

[(1, 2008672788265), (5, 401734557653), (11, 182606617115), (13, 154513291405), (19, 105719620435), (55, 36521323423), (65, 30902658281), (95, 21143924087), (143, 14046662855), (209, 9610874585), (247, 8132278495), (715, 2809332571), (1045, 1922174917), (1235, 1626455699), (2717, 739298045), (13585, 147859609)]