2011097322

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41519}}^1$

素因数の和:41569

約数の個数: 80

約数和(自身を含む): 5064111360

約数和(自身を除く): 3053014038

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1053, 1242, 1794, 1863, 2106, 2691, 3726, 5382, 8073, 16146, 24219, 41519, 48438, 83038, 124557, 249114, 373671, 539747, 747342, 954937, 1079494, 1121013, 1619241, 1909874, 2242026, 2864811, 3238482, 3363039, 4857723, 5729622, 6726078, 8594433, 9715446, 12414181, 14573169, 17188866, 24828362, 25783299, 29146338, 37242543, 43719507, 51566598, 74485086, 77349897, 87439014, 111727629, 154699794, 223455258, 335182887, 670365774, 1005548661, 2011097322]

約数ペア:

[(1, 2011097322), (2, 1005548661), (3, 670365774), (6, 335182887), (9, 223455258), (13, 154699794), (18, 111727629), (23, 87439014), (26, 77349897), (27, 74485086), (39, 51566598), (46, 43719507), (54, 37242543), (69, 29146338), (78, 25783299), (81, 24828362), (117, 17188866), (138, 14573169), (162, 12414181), (207, 9715446), (234, 8594433), (299, 6726078), (351, 5729622), (414, 4857723), (598, 3363039), (621, 3238482), (702, 2864811), (897, 2242026), (1053, 1909874), (1242, 1619241), (1794, 1121013), (1863, 1079494), (2106, 954937), (2691, 747342), (3726, 539747), (5382, 373671), (8073, 249114), (16146, 124557), (24219, 83038), (41519, 48438)]