10403021816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{61603}}^1$

素因数の和:61740

約数の個数: 64

約数和(自身を含む): 22620988800

約数和(自身を除く): 12217966984

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 101, 152, 202, 209, 404, 418, 808, 836, 1111, 1672, 1919, 2222, 3838, 4444, 7676, 8888, 15352, 21109, 42218, 61603, 84436, 123206, 168872, 246412, 492824, 677633, 1170457, 1355266, 2340914, 2710532, 4681828, 5421064, 6221903, 9363656, 12443806, 12875027, 24887612, 25750054, 49775224, 51500108, 68440933, 103000216, 118216157, 136881866, 236432314, 273763732, 472864628, 547527464, 945729256, 1300377727, 2600755454, 5201510908, 10403021816]

約数ペア:

[(1, 10403021816), (2, 5201510908), (4, 2600755454), (8, 1300377727), (11, 945729256), (19, 547527464), (22, 472864628), (38, 273763732), (44, 236432314), (76, 136881866), (88, 118216157), (101, 103000216), (152, 68440933), (202, 51500108), (209, 49775224), (404, 25750054), (418, 24887612), (808, 12875027), (836, 12443806), (1111, 9363656), (1672, 6221903), (1919, 5421064), (2222, 4681828), (3838, 2710532), (4444, 2340914), (7676, 1355266), (8888, 1170457), (15352, 677633), (21109, 492824), (42218, 246412), (61603, 168872), (84436, 123206)]