2011044210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{222707}}^1$

素因数の和:222767

約数の個数: 64

約数和(自身を含む): 5644311552

約数和(自身を除く): 3633267342

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 222707, 445414, 668121, 1113535, 1336242, 1558949, 2227070, 3117898, 3340605, 4676847, 6681210, 7794745, 9353694, 9576401, 15589490, 19152802, 23384235, 28729203, 46768470, 47882005, 57458406, 67034807, 95764010, 134069614, 143646015, 201104421, 287292030, 335174035, 402208842, 670348070, 1005522105, 2011044210]

約数ペア:

[(1, 2011044210), (2, 1005522105), (3, 670348070), (5, 402208842), (6, 335174035), (7, 287292030), (10, 201104421), (14, 143646015), (15, 134069614), (21, 95764010), (30, 67034807), (35, 57458406), (42, 47882005), (43, 46768470), (70, 28729203), (86, 23384235), (105, 19152802), (129, 15589490), (210, 9576401), (215, 9353694), (258, 7794745), (301, 6681210), (430, 4676847), (602, 3340605), (645, 3117898), (903, 2227070), (1290, 1558949), (1505, 1336242), (1806, 1113535), (3010, 668121), (4515, 445414), (9030, 222707)]