20169900438

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{7219}}^1\times {\mathrm{6379}}^1$

素因数の和:13676

約数の個数: 32

約数和(自身を含む): 40904476800

約数和(自身を除く): 20734576362

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 6379, 7219, 12758, 14438, 19137, 21657, 38274, 43314, 465667, 526987, 931334, 1053974, 1397001, 1580961, 2794002, 3161922, 46050001, 92100002, 138150003, 276300006, 3361650073, 6723300146, 10084950219, 20169900438]

約数ペア:

[(1, 20169900438), (2, 10084950219), (3, 6723300146), (6, 3361650073), (73, 276300006), (146, 138150003), (219, 92100002), (438, 46050001), (6379, 3161922), (7219, 2794002), (12758, 1580961), (14438, 1397001), (19137, 1053974), (21657, 931334), (38274, 526987), (43314, 465667)]