6828265540

素因数分解:

$2^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{631}}^1\times {\mathrm{1063}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 14403836160

約数和(自身を除く): 7575570620

約数列:

[1, 2, 4, 5, 10, 20, 509, 631, 1018, 1063, 1262, 2036, 2126, 2524, 2545, 3155, 4252, 5090, 5315, 6310, 10180, 10630, 12620, 21260, 321179, 541067, 642358, 670753, 1082134, 1284716, 1341506, 1605895, 2164268, 2683012, 2705335, 3211790, 3353765, 5410670, 6423580, 6707530, 10821340, 13415060, 341413277, 682826554, 1365653108, 1707066385, 3414132770, 6828265540]

約数ペア:

[(1, 6828265540), (2, 3414132770), (4, 1707066385), (5, 1365653108), (10, 682826554), (20, 341413277), (509, 13415060), (631, 10821340), (1018, 6707530), (1063, 6423580), (1262, 5410670), (2036, 3353765), (2126, 3211790), (2524, 2705335), (2545, 2683012), (3155, 2164268), (4252, 1605895), (5090, 1341506), (5315, 1284716), (6310, 1082134), (10180, 670753), (10630, 642358), (12620, 541067), (21260, 321179)]