2480206952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{16317151}}^1$

素因数の和:16317176

約数の個数: 16

約数和(自身を含む): 4895145600

約数和(自身を除く): 2414938648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 16317151, 32634302, 65268604, 130537208, 310025869, 620051738, 1240103476, 2480206952]

約数ペア:

[(1, 2480206952), (2, 1240103476), (4, 620051738), (8, 310025869), (19, 130537208), (38, 65268604), (76, 32634302), (152, 16317151)]