15692010220

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2248139}}^1$

素因数の和:2248497

約数の個数: 24

約数和(自身を含む): 33047658000

約数和(自身を除く): 17355647780

約数列:

[1, 2, 4, 5, 10, 20, 349, 698, 1396, 1745, 3490, 6980, 2248139, 4496278, 8992556, 11240695, 22481390, 44962780, 784600511, 1569201022, 3138402044, 3923002555, 7846005110, 15692010220]

約数ペア:

[(1, 15692010220), (2, 7846005110), (4, 3923002555), (5, 3138402044), (10, 1569201022), (20, 784600511), (349, 44962780), (698, 22481390), (1396, 11240695), (1745, 8992556), (3490, 4496278), (6980, 2248139)]