20147756583

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1061}}^1\times {\mathrm{1307}}^1$

素因数の和:2567

約数の個数: 32

約数和(自身を含む): 28004175360

約数和(自身を除く): 7856418777

約数列:

[1, 3, 29, 87, 167, 501, 1061, 1307, 3183, 3921, 4843, 14529, 30769, 37903, 92307, 113709, 177187, 218269, 531561, 654807, 1386727, 4160181, 5138423, 6329801, 15415269, 18989403, 40215083, 120645249, 231583409, 694750227, 6715918861, 20147756583]

約数ペア:

[(1, 20147756583), (3, 6715918861), (29, 694750227), (87, 231583409), (167, 120645249), (501, 40215083), (1061, 18989403), (1307, 15415269), (3183, 6329801), (3921, 5138423), (4843, 4160181), (14529, 1386727), (30769, 654807), (37903, 531561), (92307, 218269), (113709, 177187)]