2045152802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{2213}}^1$

素因数の和:2603

約数の個数: 64

約数和(自身を含む): 4062991104

約数和(自身を除く): 2017838302

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 353, 374, 706, 1309, 2213, 2471, 2618, 3883, 4426, 4942, 6001, 7766, 12002, 15491, 24343, 27181, 30982, 37621, 42007, 48686, 54362, 66011, 75242, 84014, 132022, 170401, 263347, 340802, 413831, 462077, 526694, 781189, 827662, 924154, 1562378, 2896817, 5468323, 5793634, 8593079, 10936646, 13280213, 17186158, 26560426, 60151553, 92961491, 120303106, 146082343, 185922982, 292164686, 1022576401, 2045152802]

約数ペア:

[(1, 2045152802), (2, 1022576401), (7, 292164686), (11, 185922982), (14, 146082343), (17, 120303106), (22, 92961491), (34, 60151553), (77, 26560426), (119, 17186158), (154, 13280213), (187, 10936646), (238, 8593079), (353, 5793634), (374, 5468323), (706, 2896817), (1309, 1562378), (2213, 924154), (2471, 827662), (2618, 781189), (3883, 526694), (4426, 462077), (4942, 413831), (6001, 340802), (7766, 263347), (12002, 170401), (15491, 132022), (24343, 84014), (27181, 75242), (30982, 66011), (37621, 54362), (42007, 48686)]