2007986772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{9949}}^1$

素因数の和:10117

約数の個数: 72

約数和(自身を含む): 5187532000

約数和(自身を除く): 3179545228

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 139, 242, 278, 363, 417, 484, 556, 726, 834, 1452, 1529, 1668, 3058, 4587, 6116, 9174, 9949, 16819, 18348, 19898, 29847, 33638, 39796, 50457, 59694, 67276, 100914, 109439, 119388, 201828, 218878, 328317, 437756, 656634, 1203829, 1313268, 1382911, 2407658, 2765822, 3611487, 4148733, 4815316, 5531644, 7222974, 8297466, 14445948, 15212021, 16594932, 30424042, 45636063, 60848084, 91272126, 167332231, 182544252, 334664462, 501996693, 669328924, 1003993386, 2007986772]

約数ペア:

[(1, 2007986772), (2, 1003993386), (3, 669328924), (4, 501996693), (6, 334664462), (11, 182544252), (12, 167332231), (22, 91272126), (33, 60848084), (44, 45636063), (66, 30424042), (121, 16594932), (132, 15212021), (139, 14445948), (242, 8297466), (278, 7222974), (363, 5531644), (417, 4815316), (484, 4148733), (556, 3611487), (726, 2765822), (834, 2407658), (1452, 1382911), (1529, 1313268), (1668, 1203829), (3058, 656634), (4587, 437756), (6116, 328317), (9174, 218878), (9949, 201828), (16819, 119388), (18348, 109439), (19898, 100914), (29847, 67276), (33638, 59694), (39796, 50457)]