19337142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10103}}^1$

素因数の和:10148

約数の個数: 32

約数和(自身を含む): 43649280

約数和(自身を除く): 24312138

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 10103, 20206, 30309, 60618, 111133, 222266, 292987, 333399, 585974, 666798, 878961, 1757922, 3222857, 6445714, 9668571, 19337142]

約数ペア:

[(1, 19337142), (2, 9668571), (3, 6445714), (6, 3222857), (11, 1757922), (22, 878961), (29, 666798), (33, 585974), (58, 333399), (66, 292987), (87, 222266), (174, 111133), (319, 60618), (638, 30309), (957, 20206), (1914, 10103)]