2017294002

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{3943}}^1$

素因数の和:4655

約数の個数: 48

約数和(自身を含む): 4480352448

約数和(自身を除く): 2463058446

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 661, 774, 1322, 1983, 3943, 3966, 5949, 7886, 11829, 11898, 23658, 28423, 35487, 56846, 70974, 85269, 169549, 170538, 255807, 339098, 508647, 511614, 1017294, 1525941, 2606323, 3051882, 5212646, 7818969, 15637938, 23456907, 46913814, 112071889, 224143778, 336215667, 672431334, 1008647001, 2017294002]

約数ペア:

[(1, 2017294002), (2, 1008647001), (3, 672431334), (6, 336215667), (9, 224143778), (18, 112071889), (43, 46913814), (86, 23456907), (129, 15637938), (258, 7818969), (387, 5212646), (661, 3051882), (774, 2606323), (1322, 1525941), (1983, 1017294), (3943, 511614), (3966, 508647), (5949, 339098), (7886, 255807), (11829, 170538), (11898, 169549), (23658, 85269), (28423, 70974), (35487, 56846)]