2050556.00000000

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3499}}^1$

素因数の和:3655

約数の個数: 32

約数和(自身を含む): 101430000

約数和(自身を除く): 51576248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3499, 3562, 6998, 7124, 13996, 14248, 27992, 45487, 90974, 181948, 363896, 479363, 958726, 1917452, 3834904, 6231719, 12463438, 24926876, 49853752]

約数ペア:

[(1, 49853752), (2, 24926876), (4, 12463438), (8, 6231719), (13, 3834904), (26, 1917452), (52, 958726), (104, 479363), (137, 363896), (274, 181948), (548, 90974), (1096, 45487), (1781, 27992), (3499, 14248), (3562, 13996), (6998, 7124)]