17966268007

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{3511}}^1$

素因数の和:3847

約数の個数: 32

約数和(自身を含む): 20178547200

約数和(自身を除く): 2212279193

約数列:

[1, 19, 29, 37, 251, 551, 703, 1073, 3511, 4769, 7279, 9287, 20387, 66709, 101819, 129907, 138301, 176453, 269323, 881261, 1934561, 2468233, 3767303, 5117137, 16743959, 25556569, 32606657, 71578757, 485574811, 619526483, 945593053, 17966268007]

約数ペア:

[(1, 17966268007), (19, 945593053), (29, 619526483), (37, 485574811), (251, 71578757), (551, 32606657), (703, 25556569), (1073, 16743959), (3511, 5117137), (4769, 3767303), (7279, 2468233), (9287, 1934561), (20387, 881261), (66709, 269323), (101819, 176453), (129907, 138301)]