2179156626

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{23687}}^1$

素因数の和:23983

約数の個数: 48

約数和(自身を含む): 4988692800

約数和(自身を除く): 2809536174

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 269, 342, 538, 807, 1614, 2421, 4842, 5111, 10222, 15333, 23687, 30666, 45999, 47374, 71061, 91998, 142122, 213183, 426366, 450053, 900106, 1350159, 2700318, 4050477, 6371803, 8100954, 12743606, 19115409, 38230818, 57346227, 114692454, 121064257, 242128514, 363192771, 726385542, 1089578313, 2179156626]

約数ペア:

[(1, 2179156626), (2, 1089578313), (3, 726385542), (6, 363192771), (9, 242128514), (18, 121064257), (19, 114692454), (38, 57346227), (57, 38230818), (114, 19115409), (171, 12743606), (269, 8100954), (342, 6371803), (538, 4050477), (807, 2700318), (1614, 1350159), (2421, 900106), (4842, 450053), (5111, 426366), (10222, 213183), (15333, 142122), (23687, 91998), (30666, 71061), (45999, 47374)]