1916422524

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{213791}}^1$

素因数の和:213887

約数の個数: 48

約数和(自身を含む): 5028387840

約数和(自身を除く): 3111965316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8964, 213791, 427582, 641373, 855164, 1282746, 1924119, 2565492, 3848238, 5772357, 7696476, 11544714, 17744653, 23089428, 35489306, 53233959, 70978612, 106467918, 159701877, 212935836, 319403754, 479105631, 638807508, 958211262, 1916422524]

約数ペア:

[(1, 1916422524), (2, 958211262), (3, 638807508), (4, 479105631), (6, 319403754), (9, 212935836), (12, 159701877), (18, 106467918), (27, 70978612), (36, 53233959), (54, 35489306), (83, 23089428), (108, 17744653), (166, 11544714), (249, 7696476), (332, 5772357), (498, 3848238), (747, 2565492), (996, 1924119), (1494, 1282746), (2241, 855164), (2988, 641373), (4482, 427582), (8964, 213791)]