2024839978

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 3758973696

約数和(自身を除く): 1734133718

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 211, 238, 422, 427, 661, 854, 1037, 1322, 1477, 2074, 2954, 3587, 4627, 7174, 7259, 9254, 11237, 12871, 14518, 22474, 25109, 25742, 40321, 50218, 78659, 80642, 90097, 139471, 157318, 180194, 218807, 278942, 282247, 437614, 564494, 685457, 976297, 1370914, 1531649, 1952594, 2371007, 3063298, 4742014, 4798199, 8507731, 9596398, 16597049, 17015462, 33194098, 59554117, 119108234, 144631427, 289262854, 1012419989, 2024839978]

約数ペア:

[(1, 2024839978), (2, 1012419989), (7, 289262854), (14, 144631427), (17, 119108234), (34, 59554117), (61, 33194098), (119, 17015462), (122, 16597049), (211, 9596398), (238, 8507731), (422, 4798199), (427, 4742014), (661, 3063298), (854, 2371007), (1037, 1952594), (1322, 1531649), (1477, 1370914), (2074, 976297), (2954, 685457), (3587, 564494), (4627, 437614), (7174, 282247), (7259, 278942), (9254, 218807), (11237, 180194), (12871, 157318), (14518, 139471), (22474, 90097), (25109, 80642), (25742, 78659), (40321, 50218)]