2025972940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1\times {\mathrm{2707}}^1$

素因数の和:4366

約数の個数: 48

約数和(自身を含む): 4443892992

約数和(自身を除く): 2417920052

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1627, 2707, 3254, 5414, 6508, 8135, 10828, 13535, 16270, 27070, 32540, 37421, 54140, 62261, 74842, 124522, 149684, 187105, 249044, 311305, 374210, 622610, 748420, 1245220, 4404289, 8808578, 17617156, 22021445, 44042890, 88085780, 101298647, 202597294, 405194588, 506493235, 1012986470, 2025972940]

約数ペア:

[(1, 2025972940), (2, 1012986470), (4, 506493235), (5, 405194588), (10, 202597294), (20, 101298647), (23, 88085780), (46, 44042890), (92, 22021445), (115, 17617156), (230, 8808578), (460, 4404289), (1627, 1245220), (2707, 748420), (3254, 622610), (5414, 374210), (6508, 311305), (8135, 249044), (10828, 187105), (13535, 149684), (16270, 124522), (27070, 74842), (32540, 62261), (37421, 54140)]