2017257918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{48889}}^1$

素因数の和:48953

約数の個数: 48

約数和(自身を含む): 4542076560

約数和(自身を除く): 2524818642

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 529, 598, 897, 1058, 1587, 1794, 3174, 6877, 13754, 20631, 41262, 48889, 97778, 146667, 293334, 635557, 1124447, 1271114, 1906671, 2248894, 3373341, 3813342, 6746682, 14617811, 25862281, 29235622, 43853433, 51724562, 77586843, 87706866, 155173686, 336209653, 672419306, 1008628959, 2017257918]

約数ペア:

[(1, 2017257918), (2, 1008628959), (3, 672419306), (6, 336209653), (13, 155173686), (23, 87706866), (26, 77586843), (39, 51724562), (46, 43853433), (69, 29235622), (78, 25862281), (138, 14617811), (299, 6746682), (529, 3813342), (598, 3373341), (897, 2248894), (1058, 1906671), (1587, 1271114), (1794, 1124447), (3174, 635557), (6877, 293334), (13754, 146667), (20631, 97778), (41262, 48889)]