2069291238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{70687}}^1$

素因数の和:70757

約数の個数: 64

約数和(自身を含む): 5130252288

約数和(自身を除く): 3060961050

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 238, 246, 287, 357, 574, 697, 714, 861, 1394, 1722, 2091, 4182, 4879, 9758, 14637, 29274, 70687, 141374, 212061, 424122, 494809, 989618, 1201679, 1484427, 2403358, 2898167, 2968854, 3605037, 5796334, 7210074, 8411753, 8694501, 16823506, 17389002, 20287169, 25235259, 40574338, 49268839, 50470518, 60861507, 98537678, 121723014, 147806517, 295613034, 344881873, 689763746, 1034645619, 2069291238]

約数ペア:

[(1, 2069291238), (2, 1034645619), (3, 689763746), (6, 344881873), (7, 295613034), (14, 147806517), (17, 121723014), (21, 98537678), (34, 60861507), (41, 50470518), (42, 49268839), (51, 40574338), (82, 25235259), (102, 20287169), (119, 17389002), (123, 16823506), (238, 8694501), (246, 8411753), (287, 7210074), (357, 5796334), (574, 3605037), (697, 2968854), (714, 2898167), (861, 2403358), (1394, 1484427), (1722, 1201679), (2091, 989618), (4182, 494809), (4879, 424122), (9758, 212061), (14637, 141374), (29274, 70687)]