20187663045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1201}}^1\times {\mathrm{101873}}^1$

素因数の和:103093

約数の個数: 32

約数和(自身を含む): 35266333824

約数和(自身を除く): 15078670779

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1201, 3603, 6005, 13211, 18015, 39633, 66055, 101873, 198165, 305619, 509365, 1120603, 1528095, 3361809, 5603015, 16809045, 122349473, 367048419, 611747365, 1345844203, 1835242095, 4037532609, 6729221015, 20187663045]

約数ペア:

[(1, 20187663045), (3, 6729221015), (5, 4037532609), (11, 1835242095), (15, 1345844203), (33, 611747365), (55, 367048419), (165, 122349473), (1201, 16809045), (3603, 5603015), (6005, 3361809), (13211, 1528095), (18015, 1120603), (39633, 509365), (66055, 305619), (101873, 198165)]