2017723596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{393779}}^1$

素因数の和:393854

約数の個数: 48

約数和(自身を含む): 5468816640

約数和(自身を除く): 3451093044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 393779, 787558, 1181337, 1575116, 2362674, 2756453, 4725348, 5512906, 8269359, 11025812, 16538718, 24020519, 33077436, 48041038, 72061557, 96082076, 144123114, 168143633, 288246228, 336287266, 504430899, 672574532, 1008861798, 2017723596]

約数ペア:

[(1, 2017723596), (2, 1008861798), (3, 672574532), (4, 504430899), (6, 336287266), (7, 288246228), (12, 168143633), (14, 144123114), (21, 96082076), (28, 72061557), (42, 48041038), (61, 33077436), (84, 24020519), (122, 16538718), (183, 11025812), (244, 8269359), (366, 5512906), (427, 4725348), (732, 2756453), (854, 2362674), (1281, 1575116), (1708, 1181337), (2562, 787558), (5124, 393779)]