2019413247248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{26234323}}^1$

素因数の和:26234631

約数の個数: 40

約数和(自身を含む): 4157405792928

約数和(自身を除く): 2137992545680

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 283, 566, 1132, 2264, 4528, 4811, 9622, 19244, 38488, 76976, 26234323, 52468646, 104937292, 209874584, 419749168, 445983491, 891966982, 1783933964, 3567867928, 7135735856, 7424313409, 14848626818, 29697253636, 59394507272, 118789014544, 126213327953, 252426655906, 504853311812, 1009706623624, 2019413247248]

約数ペア:

[(1, 2019413247248), (2, 1009706623624), (4, 504853311812), (8, 252426655906), (16, 126213327953), (17, 118789014544), (34, 59394507272), (68, 29697253636), (136, 14848626818), (272, 7424313409), (283, 7135735856), (566, 3567867928), (1132, 1783933964), (2264, 891966982), (4528, 445983491), (4811, 419749168), (9622, 209874584), (19244, 104937292), (38488, 52468646), (76976, 26234323)]