18064789334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1\times {\mathrm{3359}}^1$

素因数の和:4148

約数の個数: 32

約数和(自身を含む): 28686873600

約数和(自身を除く): 10622084266

約数列:

[1, 2, 19, 38, 307, 461, 614, 922, 3359, 5833, 6718, 8759, 11666, 17518, 63821, 127642, 141527, 283054, 1031213, 1548499, 2062426, 2689013, 3096998, 5378026, 19593047, 29421481, 39186094, 58842962, 475389193, 950778386, 9032394667, 18064789334]

約数ペア:

[(1, 18064789334), (2, 9032394667), (19, 950778386), (38, 475389193), (307, 58842962), (461, 39186094), (614, 29421481), (922, 19593047), (3359, 5378026), (5833, 3096998), (6718, 2689013), (8759, 2062426), (11666, 1548499), (17518, 1031213), (63821, 283054), (127642, 141527)]