1819291244383

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{135391}}^1$

素因数の和:135847

約数の個数: 32

約数和(自身を含む): 2025291018240

約数和(自身を除く): 205999773857

約数列:

[1, 19, 23, 97, 317, 437, 1843, 2231, 6023, 7291, 30749, 42389, 135391, 138529, 584231, 707227, 2572429, 3113993, 13132927, 13437313, 42918947, 59165867, 249525613, 302057321, 815459993, 987135781, 4163137859, 5739089099, 18755579839, 79099619321, 95752170757, 1819291244383]

約数ペア:

[(1, 1819291244383), (19, 95752170757), (23, 79099619321), (97, 18755579839), (317, 5739089099), (437, 4163137859), (1843, 987135781), (2231, 815459993), (6023, 302057321), (7291, 249525613), (30749, 59165867), (42389, 42918947), (135391, 13437313), (138529, 13132927), (584231, 3113993), (707227, 2572429)]