20181010632

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{81017}}^1$

素因数の和:81230

約数の個数: 64

約数和(自身を含む): 51449670720

約数和(自身を除く): 31268660088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 107, 194, 214, 291, 321, 388, 428, 582, 642, 776, 856, 1164, 1284, 2328, 2568, 10379, 20758, 31137, 41516, 62274, 81017, 83032, 124548, 162034, 243051, 249096, 324068, 486102, 648136, 972204, 1944408, 7858649, 8668819, 15717298, 17337638, 23575947, 26006457, 31434596, 34675276, 47151894, 52012914, 62869192, 69350552, 94303788, 104025828, 188607576, 208051656, 840875443, 1681750886, 2522626329, 3363501772, 5045252658, 6727003544, 10090505316, 20181010632]

約数ペア:

[(1, 20181010632), (2, 10090505316), (3, 6727003544), (4, 5045252658), (6, 3363501772), (8, 2522626329), (12, 1681750886), (24, 840875443), (97, 208051656), (107, 188607576), (194, 104025828), (214, 94303788), (291, 69350552), (321, 62869192), (388, 52012914), (428, 47151894), (582, 34675276), (642, 31434596), (776, 26006457), (856, 23575947), (1164, 17337638), (1284, 15717298), (2328, 8668819), (2568, 7858649), (10379, 1944408), (20758, 972204), (31137, 648136), (41516, 486102), (62274, 324068), (81017, 249096), (83032, 243051), (124548, 162034)]