2379432778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{43987}}^1$

素因数の和:44086

約数の個数: 32

約数和(自身を含む): 3971588544

約数和(自身を除く): 1592155766

約数列:

[1, 2, 17, 34, 37, 43, 74, 86, 629, 731, 1258, 1462, 1591, 3182, 27047, 43987, 54094, 87974, 747779, 1495558, 1627519, 1891441, 3255038, 3782882, 27667823, 32154497, 55335646, 64308994, 69983317, 139966634, 1189716389, 2379432778]

約数ペア:

[(1, 2379432778), (2, 1189716389), (17, 139966634), (34, 69983317), (37, 64308994), (43, 55335646), (74, 32154497), (86, 27667823), (629, 3782882), (731, 3255038), (1258, 1891441), (1462, 1627519), (1591, 1495558), (3182, 747779), (27047, 87974), (43987, 54094)]