20134642957

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{211097}}^1$

素因数の和:211173

約数の個数: 32

約数和(自身を含む): 25534414080

約数和(自身を除く): 5399771123

約数列:

[1, 11, 13, 23, 29, 143, 253, 299, 319, 377, 667, 3289, 4147, 7337, 8671, 95381, 211097, 2322067, 2744261, 4855231, 6121813, 30186871, 53407541, 63118003, 67339943, 79583569, 140801699, 694298033, 875419259, 1548818689, 1830422087, 20134642957]

約数ペア:

[(1, 20134642957), (11, 1830422087), (13, 1548818689), (23, 875419259), (29, 694298033), (143, 140801699), (253, 79583569), (299, 67339943), (319, 63118003), (377, 53407541), (667, 30186871), (3289, 6121813), (4147, 4855231), (7337, 2744261), (8671, 2322067), (95381, 211097)]