21667869416

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{499}}^1\times {\mathrm{91997}}^1$

素因数の和:92561

約数の個数: 32

約数和(自身を含む): 41399100000

約数和(自身を除く): 19731230584

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 499, 998, 1996, 3992, 29441, 58882, 91997, 117764, 183994, 235528, 367988, 735976, 5427823, 10855646, 21711292, 43422584, 45906503, 91813006, 183626012, 367252024, 2708483677, 5416967354, 10833934708, 21667869416]

約数ペア:

[(1, 21667869416), (2, 10833934708), (4, 5416967354), (8, 2708483677), (59, 367252024), (118, 183626012), (236, 91813006), (472, 45906503), (499, 43422584), (998, 21711292), (1996, 10855646), (3992, 5427823), (29441, 735976), (58882, 367988), (91997, 235528), (117764, 183994)]