2013227154

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^2\times {\mathrm{1373}}^1$

素因数の和:1516

約数の個数: 72

約数和(自身を含む): 4602501540

約数和(自身を除く): 2589274386

約数列:

[1, 2, 3, 6, 9, 18, 29, 53, 58, 87, 106, 159, 174, 261, 318, 477, 522, 954, 1373, 1537, 2746, 2809, 3074, 4119, 4611, 5618, 8238, 8427, 9222, 12357, 13833, 16854, 24714, 25281, 27666, 39817, 50562, 72769, 79634, 81461, 119451, 145538, 162922, 218307, 238902, 244383, 358353, 436614, 488766, 654921, 716706, 733149, 1309842, 1466298, 2110301, 3856757, 4220602, 6330903, 7713514, 11570271, 12661806, 18992709, 23140542, 34710813, 37985418, 69421626, 111845953, 223691906, 335537859, 671075718, 1006613577, 2013227154]

約数ペア:

[(1, 2013227154), (2, 1006613577), (3, 671075718), (6, 335537859), (9, 223691906), (18, 111845953), (29, 69421626), (53, 37985418), (58, 34710813), (87, 23140542), (106, 18992709), (159, 12661806), (174, 11570271), (261, 7713514), (318, 6330903), (477, 4220602), (522, 3856757), (954, 2110301), (1373, 1466298), (1537, 1309842), (2746, 733149), (2809, 716706), (3074, 654921), (4119, 488766), (4611, 436614), (5618, 358353), (8238, 244383), (8427, 238902), (9222, 218307), (12357, 162922), (13833, 145538), (16854, 119451), (24714, 81461), (25281, 79634), (27666, 72769), (39817, 50562)]