2019414236355

素因数分解:

$3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{26105801}}^1$

素因数の和:26106009

約数の個数: 40

約数和(自身を含む): 3638939952384

約数和(自身を除く): 1619525716029

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 191, 405, 573, 955, 1719, 2865, 5157, 8595, 15471, 25785, 77355, 26105801, 78317403, 130529005, 234952209, 391587015, 704856627, 1174761045, 2114569881, 3524283135, 4986207991, 10572849405, 14958623973, 24931039955, 44875871919, 74793119865, 134627615757, 224379359595, 403882847271, 673138078785, 2019414236355]

約数ペア:

[(1, 2019414236355), (3, 673138078785), (5, 403882847271), (9, 224379359595), (15, 134627615757), (27, 74793119865), (45, 44875871919), (81, 24931039955), (135, 14958623973), (191, 10572849405), (405, 4986207991), (573, 3524283135), (955, 2114569881), (1719, 1174761045), (2865, 704856627), (5157, 391587015), (8595, 234952209), (15471, 130529005), (25785, 78317403), (77355, 26105801)]