2022663405

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{25247}}^1$

素因数の和:25378

約数の個数: 48

約数和(自身を含む): 3799319040

約数和(自身を除く): 1776655635

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 109, 147, 245, 327, 545, 735, 763, 1635, 2289, 3815, 5341, 11445, 16023, 25247, 26705, 75741, 80115, 126235, 176729, 378705, 530187, 883645, 1237103, 2650935, 2751923, 3711309, 6185515, 8255769, 13759615, 18556545, 19263461, 41278845, 57790383, 96317305, 134844227, 288951915, 404532681, 674221135, 2022663405]

約数ペア:

[(1, 2022663405), (3, 674221135), (5, 404532681), (7, 288951915), (15, 134844227), (21, 96317305), (35, 57790383), (49, 41278845), (105, 19263461), (109, 18556545), (147, 13759615), (245, 8255769), (327, 6185515), (545, 3711309), (735, 2751923), (763, 2650935), (1635, 1237103), (2289, 883645), (3815, 530187), (5341, 378705), (11445, 176729), (16023, 126235), (25247, 80115), (26705, 75741)]