20191287732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{18503}}^1$

素因数の和:19709

約数の個数: 96

約数和(自身を含む): 58791204864

約数和(自身を除く): 38599917132

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 1181, 2362, 3543, 4724, 7086, 8267, 12991, 14172, 16534, 18503, 24801, 25982, 33068, 37006, 38973, 49602, 51964, 55509, 74012, 77946, 90937, 99204, 111018, 129521, 155892, 181874, 203533, 222036, 259042, 272811, 363748, 388563, 407066, 518084, 545622, 610599, 777126, 814132, 1091244, 1221198, 1424731, 1554252, 2442396, 2849462, 4274193, 5698924, 8548386, 17096772, 21852043, 43704086, 65556129, 87408172, 131112258, 152964301, 240372473, 262224516, 305928602, 458892903, 480744946, 611857204, 721117419, 917785806, 961489892, 1442234838, 1682607311, 1835571612, 2884469676, 3365214622, 5047821933, 6730429244, 10095643866, 20191287732]

約数ペア:

[(1, 20191287732), (2, 10095643866), (3, 6730429244), (4, 5047821933), (6, 3365214622), (7, 2884469676), (11, 1835571612), (12, 1682607311), (14, 1442234838), (21, 961489892), (22, 917785806), (28, 721117419), (33, 611857204), (42, 480744946), (44, 458892903), (66, 305928602), (77, 262224516), (84, 240372473), (132, 152964301), (154, 131112258), (231, 87408172), (308, 65556129), (462, 43704086), (924, 21852043), (1181, 17096772), (2362, 8548386), (3543, 5698924), (4724, 4274193), (7086, 2849462), (8267, 2442396), (12991, 1554252), (14172, 1424731), (16534, 1221198), (18503, 1091244), (24801, 814132), (25982, 777126), (33068, 610599), (37006, 545622), (38973, 518084), (49602, 407066), (51964, 388563), (55509, 363748), (74012, 272811), (77946, 259042), (90937, 222036), (99204, 203533), (111018, 181874), (129521, 155892)]