135635004860

素因数分解:

$2^2\times 5^1\times {\mathrm{4021}}^1\times {\mathrm{1686583}}^1$

素因数の和:1690613

約数の個数: 24

約数和(自身を含む): 284904515616

約数和(自身を除く): 149269510756

約数列:

[1, 2, 4, 5, 10, 20, 4021, 8042, 16084, 20105, 40210, 80420, 1686583, 3373166, 6746332, 8432915, 16865830, 33731660, 6781750243, 13563500486, 27127000972, 33908751215, 67817502430, 135635004860]

約数ペア:

[(1, 135635004860), (2, 67817502430), (4, 33908751215), (5, 27127000972), (10, 13563500486), (20, 6781750243), (4021, 33731660), (8042, 16865830), (16084, 8432915), (20105, 6746332), (40210, 3373166), (80420, 1686583)]