20171958301

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{10687}}^1$

素因数の和:10885

約数の個数: 32

約数和(自身を含む): 23378503680

約数和(自身を除く): 3206545379

約数列:

[1, 11, 29, 61, 97, 319, 671, 1067, 1769, 2813, 5917, 10687, 19459, 30943, 65087, 117557, 171593, 309923, 651907, 1036639, 1887523, 3409153, 7170977, 11403029, 18905303, 30062531, 63234979, 207958333, 330687841, 695584769, 1833814391, 20171958301]

約数ペア:

[(1, 20171958301), (11, 1833814391), (29, 695584769), (61, 330687841), (97, 207958333), (319, 63234979), (671, 30062531), (1067, 18905303), (1769, 11403029), (2813, 7170977), (5917, 3409153), (10687, 1887523), (19459, 1036639), (30943, 651907), (65087, 309923), (117557, 171593)]