2486016790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1\times {\mathrm{5009}}^1$

素因数の和:6648

約数の個数: 32

約数和(自身を含む): 4622987520

約数和(自身を除く): 2136970730

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1601, 3202, 5009, 8005, 10018, 16010, 25045, 49631, 50090, 99262, 155279, 248155, 310558, 496310, 776395, 1552790, 8019409, 16038818, 40097045, 80194090, 248601679, 497203358, 1243008395, 2486016790]

約数ペア:

[(1, 2486016790), (2, 1243008395), (5, 497203358), (10, 248601679), (31, 80194090), (62, 40097045), (155, 16038818), (310, 8019409), (1601, 1552790), (3202, 776395), (5009, 496310), (8005, 310558), (10018, 248155), (16010, 155279), (25045, 99262), (49631, 50090)]