20247633028

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1\times {\mathrm{673}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 42231006720

約数和(自身を除く): 21983373692

約数列:

[1, 2, 4, 7, 14, 28, 41, 73, 82, 146, 164, 287, 292, 359, 511, 574, 673, 718, 1022, 1148, 1346, 1436, 2044, 2513, 2692, 2993, 4711, 5026, 5986, 9422, 10052, 11972, 14719, 18844, 20951, 26207, 27593, 29438, 41902, 49129, 52414, 55186, 58876, 83804, 98258, 103033, 104828, 110372, 183449, 193151, 196516, 206066, 241607, 343903, 366898, 386302, 412132, 483214, 687806, 733796, 772604, 966428, 1074487, 1375612, 1691249, 2014289, 2148974, 3382498, 4028578, 4297948, 6764996, 7521409, 8057156, 9905887, 14100023, 15042818, 17637311, 19811774, 28200046, 30085636, 35274622, 39623548, 56400092, 69341209, 70549244, 123461177, 138682418, 246922354, 277364836, 493844708, 723129751, 1446259502, 2892519004, 5061908257, 10123816514, 20247633028]

約数ペア:

[(1, 20247633028), (2, 10123816514), (4, 5061908257), (7, 2892519004), (14, 1446259502), (28, 723129751), (41, 493844708), (73, 277364836), (82, 246922354), (146, 138682418), (164, 123461177), (287, 70549244), (292, 69341209), (359, 56400092), (511, 39623548), (574, 35274622), (673, 30085636), (718, 28200046), (1022, 19811774), (1148, 17637311), (1346, 15042818), (1436, 14100023), (2044, 9905887), (2513, 8057156), (2692, 7521409), (2993, 6764996), (4711, 4297948), (5026, 4028578), (5986, 3382498), (9422, 2148974), (10052, 2014289), (11972, 1691249), (14719, 1375612), (18844, 1074487), (20951, 966428), (26207, 772604), (27593, 733796), (29438, 687806), (41902, 483214), (49129, 412132), (52414, 386302), (55186, 366898), (58876, 343903), (83804, 241607), (98258, 206066), (103033, 196516), (104828, 193151), (110372, 183449)]