20134591928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5580541}}^1$

素因数の和:5580599

約数の個数: 32

約数和(自身を含む): 42188897520

約数和(自身を除く): 22054305592

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 5580541, 11161082, 22322164, 44644328, 61385951, 122771902, 228802181, 245543804, 457604362, 491087608, 915208724, 1830417448, 2516823991, 5033647982, 10067295964, 20134591928]

約数ペア:

[(1, 20134591928), (2, 10067295964), (4, 5033647982), (8, 2516823991), (11, 1830417448), (22, 915208724), (41, 491087608), (44, 457604362), (82, 245543804), (88, 228802181), (164, 122771902), (328, 61385951), (451, 44644328), (902, 22322164), (1804, 11161082), (3608, 5580541)]