20235340304

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{110813}}^1$

素因数の和:111035

約数の個数: 40

約数和(自身を含む): 39944900952

約数和(自身を除く): 19709560648

約数列:

[1, 2, 4, 8, 16, 101, 113, 202, 226, 404, 452, 808, 904, 1616, 1808, 11413, 22826, 45652, 91304, 110813, 182608, 221626, 443252, 886504, 1773008, 11192113, 12521869, 22384226, 25043738, 44768452, 50087476, 89536904, 100174952, 179073808, 200349904, 1264708769, 2529417538, 5058835076, 10117670152, 20235340304]

約数ペア:

[(1, 20235340304), (2, 10117670152), (4, 5058835076), (8, 2529417538), (16, 1264708769), (101, 200349904), (113, 179073808), (202, 100174952), (226, 89536904), (404, 50087476), (452, 44768452), (808, 25043738), (904, 22384226), (1616, 12521869), (1808, 11192113), (11413, 1773008), (22826, 886504), (45652, 443252), (91304, 221626), (110813, 182608)]