20147742558

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^2\times {\mathrm{6067}}^1$

素因数の和:6246

約数の個数: 72

約数和(自身を含む): 45251175528

約数和(自身を除く): 25103432970

約数列:

[1, 2, 3, 6, 9, 18, 53, 59, 106, 118, 159, 177, 318, 354, 477, 531, 954, 1062, 3127, 3481, 6067, 6254, 6962, 9381, 10443, 12134, 18201, 18762, 20886, 28143, 31329, 36402, 54603, 56286, 62658, 109206, 184493, 321551, 357953, 368986, 553479, 643102, 715906, 964653, 1073859, 1106958, 1660437, 1929306, 2147718, 2893959, 3221577, 3320874, 5787918, 6443154, 18971509, 21119227, 37943018, 42238454, 56914527, 63357681, 113829054, 126715362, 170743581, 190073043, 341487162, 380146086, 1119319031, 2238638062, 3357957093, 6715914186, 10073871279, 20147742558]

約数ペア:

[(1, 20147742558), (2, 10073871279), (3, 6715914186), (6, 3357957093), (9, 2238638062), (18, 1119319031), (53, 380146086), (59, 341487162), (106, 190073043), (118, 170743581), (159, 126715362), (177, 113829054), (318, 63357681), (354, 56914527), (477, 42238454), (531, 37943018), (954, 21119227), (1062, 18971509), (3127, 6443154), (3481, 5787918), (6067, 3320874), (6254, 3221577), (6962, 2893959), (9381, 2147718), (10443, 1929306), (12134, 1660437), (18201, 1106958), (18762, 1073859), (20886, 964653), (28143, 715906), (31329, 643102), (36402, 553479), (54603, 368986), (56286, 357953), (62658, 321551), (109206, 184493)]