896140190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1429}}^1\times {\mathrm{5701}}^1$

素因数の和:7148

約数の個数: 32

約数和(自身を含む): 1761233760

約数和(自身を除く): 865093570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1429, 2858, 5701, 7145, 11402, 14290, 15719, 28505, 31438, 57010, 62711, 78595, 125422, 157190, 313555, 627110, 8146729, 16293458, 40733645, 81467290, 89614019, 179228038, 448070095, 896140190]

約数ペア:

[(1, 896140190), (2, 448070095), (5, 179228038), (10, 89614019), (11, 81467290), (22, 40733645), (55, 16293458), (110, 8146729), (1429, 627110), (2858, 313555), (5701, 157190), (7145, 125422), (11402, 78595), (14290, 62711), (15719, 57010), (28505, 31438)]