2001876162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1663}}^1$

素因数の和:1776

約数の個数: 128

約数和(自身を含む): 4991680512

約数和(自身を除く): 2989804350

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 61, 66, 69, 78, 122, 138, 143, 183, 253, 286, 299, 366, 429, 506, 598, 671, 759, 793, 858, 897, 1342, 1403, 1518, 1586, 1663, 1794, 2013, 2379, 2806, 3289, 3326, 4026, 4209, 4758, 4989, 6578, 8418, 8723, 9867, 9978, 15433, 17446, 18239, 18293, 19734, 21619, 26169, 30866, 36478, 36586, 38249, 43238, 46299, 52338, 54717, 54879, 64857, 76498, 92598, 101443, 109434, 109758, 114747, 129714, 200629, 202886, 229494, 237809, 304329, 401258, 420739, 475618, 497237, 601887, 608658, 713427, 841478, 994474, 1115873, 1203774, 1262217, 1318759, 1426854, 1491711, 2231746, 2333189, 2524434, 2637518, 2983422, 3347619, 3956277, 4666378, 5469607, 6695238, 6999567, 7912554, 10939214, 13999134, 14506349, 16408821, 25665079, 29012698, 30331457, 32817642, 43519047, 51330158, 60662914, 76995237, 87038094, 90994371, 153990474, 181988742, 333646027, 667292054, 1000938081, 2001876162]

約数ペア:

[(1, 2001876162), (2, 1000938081), (3, 667292054), (6, 333646027), (11, 181988742), (13, 153990474), (22, 90994371), (23, 87038094), (26, 76995237), (33, 60662914), (39, 51330158), (46, 43519047), (61, 32817642), (66, 30331457), (69, 29012698), (78, 25665079), (122, 16408821), (138, 14506349), (143, 13999134), (183, 10939214), (253, 7912554), (286, 6999567), (299, 6695238), (366, 5469607), (429, 4666378), (506, 3956277), (598, 3347619), (671, 2983422), (759, 2637518), (793, 2524434), (858, 2333189), (897, 2231746), (1342, 1491711), (1403, 1426854), (1518, 1318759), (1586, 1262217), (1663, 1203774), (1794, 1115873), (2013, 994474), (2379, 841478), (2806, 713427), (3289, 608658), (3326, 601887), (4026, 497237), (4209, 475618), (4758, 420739), (4989, 401258), (6578, 304329), (8418, 237809), (8723, 229494), (9867, 202886), (9978, 200629), (15433, 129714), (17446, 114747), (18239, 109758), (18293, 109434), (19734, 101443), (21619, 92598), (26169, 76498), (30866, 64857), (36478, 54879), (36586, 54717), (38249, 52338), (43238, 46299)]