2042025986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2608

約数の個数: 96

約数和(自身を含む): 4270288896

約数和(自身を除く): 2228262910

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 77, 91, 143, 154, 169, 182, 217, 286, 338, 341, 403, 434, 682, 806, 1001, 1183, 1859, 2002, 2366, 2387, 2531, 2821, 3718, 4433, 4774, 5062, 5239, 5642, 8866, 10478, 13013, 17717, 26026, 27841, 31031, 32903, 35434, 36673, 55682, 57629, 62062, 65806, 73346, 78461, 115258, 156922, 194887, 230321, 361933, 389774, 403403, 427739, 460642, 549227, 723866, 806806, 855478, 863071, 1019993, 1098454, 1726142, 2039986, 2533531, 2994173, 4705129, 5067062, 5988346, 6041497, 7139951, 9410258, 11219923, 12082994, 13259909, 14279902, 22439846, 26519818, 32935903, 65871806, 78539461, 92819363, 145858999, 157078922, 185638726, 291717998, 1021012993, 2042025986]

約数ペア:

[(1, 2042025986), (2, 1021012993), (7, 291717998), (11, 185638726), (13, 157078922), (14, 145858999), (22, 92819363), (26, 78539461), (31, 65871806), (62, 32935903), (77, 26519818), (91, 22439846), (143, 14279902), (154, 13259909), (169, 12082994), (182, 11219923), (217, 9410258), (286, 7139951), (338, 6041497), (341, 5988346), (403, 5067062), (434, 4705129), (682, 2994173), (806, 2533531), (1001, 2039986), (1183, 1726142), (1859, 1098454), (2002, 1019993), (2366, 863071), (2387, 855478), (2531, 806806), (2821, 723866), (3718, 549227), (4433, 460642), (4774, 427739), (5062, 403403), (5239, 389774), (5642, 361933), (8866, 230321), (10478, 194887), (13013, 156922), (17717, 115258), (26026, 78461), (27841, 73346), (31031, 65806), (32903, 62062), (35434, 57629), (36673, 55682)]