2912509638

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{379}}^1\times {\mathrm{3259}}^1$

素因数の和:3777

約数の個数: 48

約数和(自身を含む): 6377342400

約数和(自身を除く): 3464832762

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 379, 393, 758, 786, 1137, 1179, 2274, 2358, 3259, 3411, 6518, 6822, 9777, 19554, 29331, 49649, 58662, 99298, 148947, 297894, 426929, 446841, 853858, 893682, 1235161, 1280787, 2470322, 2561574, 3705483, 3842361, 7410966, 7684722, 11116449, 22232898, 161806091, 323612182, 485418273, 970836546, 1456254819, 2912509638]

約数ペア:

[(1, 2912509638), (2, 1456254819), (3, 970836546), (6, 485418273), (9, 323612182), (18, 161806091), (131, 22232898), (262, 11116449), (379, 7684722), (393, 7410966), (758, 3842361), (786, 3705483), (1137, 2561574), (1179, 2470322), (2274, 1280787), (2358, 1235161), (3259, 893682), (3411, 853858), (6518, 446841), (6822, 426929), (9777, 297894), (19554, 148947), (29331, 99298), (49649, 58662)]