20176901504

素因数分解:

$2^7\times {\mathrm{1669}}^1\times {\mathrm{94447}}^1$

素因数の和:96130

約数の個数: 32

約数和(自身を含む): 40220680800

約数和(自身を除く): 20043779296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1669, 3338, 6676, 13352, 26704, 53408, 94447, 106816, 188894, 213632, 377788, 755576, 1511152, 3022304, 6044608, 12089216, 157632043, 315264086, 630528172, 1261056344, 2522112688, 5044225376, 10088450752, 20176901504]

約数ペア:

[(1, 20176901504), (2, 10088450752), (4, 5044225376), (8, 2522112688), (16, 1261056344), (32, 630528172), (64, 315264086), (128, 157632043), (1669, 12089216), (3338, 6044608), (6676, 3022304), (13352, 1511152), (26704, 755576), (53408, 377788), (94447, 213632), (106816, 188894)]