2028565010888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{193123097}}^1$

素因数の和:193123217

約数の個数: 32

約数和(自身を含む): 4136696759160

約数和(自身を除く): 2108131748272

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 10504, 193123097, 386246194, 772492388, 1544984776, 2510600261, 5021200522, 10042401044, 19505432797, 20084802088, 39010865594, 78021731188, 156043462376, 253570626361, 507141252722, 1014282505444, 2028565010888]

約数ペア:

[(1, 2028565010888), (2, 1014282505444), (4, 507141252722), (8, 253570626361), (13, 156043462376), (26, 78021731188), (52, 39010865594), (101, 20084802088), (104, 19505432797), (202, 10042401044), (404, 5021200522), (808, 2510600261), (1313, 1544984776), (2626, 772492388), (5252, 386246194), (10504, 193123097)]