2009732486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{2243}}^1$

素因数の和:2373

約数の個数: 48

約数和(自身を含む): 3416436144

約数和(自身を除く): 1406703658

約数列:

[1, 2, 17, 19, 34, 38, 73, 146, 323, 361, 646, 722, 1241, 1387, 2243, 2482, 2774, 4486, 6137, 12274, 23579, 26353, 38131, 42617, 47158, 52706, 76262, 85234, 163739, 327478, 448001, 724489, 809723, 896002, 1448978, 1619446, 2783563, 3111041, 5567126, 6222082, 13765291, 27530582, 52887697, 59109779, 105775394, 118219558, 1004866243, 2009732486]

約数ペア:

[(1, 2009732486), (2, 1004866243), (17, 118219558), (19, 105775394), (34, 59109779), (38, 52887697), (73, 27530582), (146, 13765291), (323, 6222082), (361, 5567126), (646, 3111041), (722, 2783563), (1241, 1619446), (1387, 1448978), (2243, 896002), (2482, 809723), (2774, 724489), (4486, 448001), (6137, 327478), (12274, 163739), (23579, 85234), (26353, 76262), (38131, 52706), (42617, 47158)]