2017275426

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{23911}}^1$

素因数の和:24071

約数の個数: 48

約数和(自身を含む): 4513629120

約数和(自身を除く): 2496353694

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 109, 129, 218, 258, 327, 387, 654, 774, 981, 1962, 4687, 9374, 14061, 23911, 28122, 42183, 47822, 71733, 84366, 143466, 215199, 430398, 1028173, 2056346, 2606299, 3084519, 5212598, 6169038, 7818897, 9253557, 15637794, 18507114, 23456691, 46913382, 112070857, 224141714, 336212571, 672425142, 1008637713, 2017275426]

約数ペア:

[(1, 2017275426), (2, 1008637713), (3, 672425142), (6, 336212571), (9, 224141714), (18, 112070857), (43, 46913382), (86, 23456691), (109, 18507114), (129, 15637794), (218, 9253557), (258, 7818897), (327, 6169038), (387, 5212598), (654, 3084519), (774, 2606299), (981, 2056346), (1962, 1028173), (4687, 430398), (9374, 215199), (14061, 143466), (23911, 84366), (28122, 71733), (42183, 47822)]