1878136970

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{10369}}^1$

素因数の和:10742

約数の個数: 32

約数和(自身を含む): 3449476800

約数和(自身を除く): 1571339830

約数列:

[1, 2, 5, 10, 59, 118, 295, 307, 590, 614, 1535, 3070, 10369, 18113, 20738, 36226, 51845, 90565, 103690, 181130, 611771, 1223542, 3058855, 3183283, 6117710, 6366566, 15916415, 31832830, 187813697, 375627394, 939068485, 1878136970]

約数ペア:

[(1, 1878136970), (2, 939068485), (5, 375627394), (10, 187813697), (59, 31832830), (118, 15916415), (295, 6366566), (307, 6117710), (590, 3183283), (614, 3058855), (1535, 1223542), (3070, 611771), (10369, 181130), (18113, 103690), (20738, 90565), (36226, 51845)]