2021061152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1307}}^1$

素因数の和:1542

約数の個数: 96

約数和(自身を含む): 4556611584

約数和(自身を除く): 2535550432

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 191, 253, 352, 368, 382, 506, 736, 764, 1012, 1307, 1528, 2024, 2101, 2614, 3056, 4048, 4202, 4393, 5228, 6112, 8096, 8404, 8786, 10456, 14377, 16808, 17572, 20912, 28754, 30061, 33616, 35144, 41824, 48323, 57508, 60122, 67232, 70288, 96646, 115016, 120244, 140576, 193292, 230032, 240488, 249637, 330671, 386584, 460064, 480976, 499274, 661342, 773168, 961952, 998548, 1322684, 1546336, 1997096, 2645368, 2746007, 3994192, 5290736, 5492014, 5741651, 7988384, 10581472, 10984028, 11483302, 21968056, 22966604, 43936112, 45933208, 63158161, 87872224, 91866416, 126316322, 183732832, 252632644, 505265288, 1010530576, 2021061152]

約数ペア:

[(1, 2021061152), (2, 1010530576), (4, 505265288), (8, 252632644), (11, 183732832), (16, 126316322), (22, 91866416), (23, 87872224), (32, 63158161), (44, 45933208), (46, 43936112), (88, 22966604), (92, 21968056), (176, 11483302), (184, 10984028), (191, 10581472), (253, 7988384), (352, 5741651), (368, 5492014), (382, 5290736), (506, 3994192), (736, 2746007), (764, 2645368), (1012, 1997096), (1307, 1546336), (1528, 1322684), (2024, 998548), (2101, 961952), (2614, 773168), (3056, 661342), (4048, 499274), (4202, 480976), (4393, 460064), (5228, 386584), (6112, 330671), (8096, 249637), (8404, 240488), (8786, 230032), (10456, 193292), (14377, 140576), (16808, 120244), (17572, 115016), (20912, 96646), (28754, 70288), (30061, 67232), (33616, 60122), (35144, 57508), (41824, 48323)]