23878198780

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1986539}}^1$

素因数の和:1987149

約数の個数: 24

約数和(自身を含む): 50227677360

約数和(自身を除く): 26349478580

約数列:

[1, 2, 4, 5, 10, 20, 601, 1202, 2404, 3005, 6010, 12020, 1986539, 3973078, 7946156, 9932695, 19865390, 39730780, 1193909939, 2387819878, 4775639756, 5969549695, 11939099390, 23878198780]

約数ペア:

[(1, 23878198780), (2, 11939099390), (4, 5969549695), (5, 4775639756), (10, 2387819878), (20, 1193909939), (601, 39730780), (1202, 19865390), (2404, 9932695), (3005, 7946156), (6010, 3973078), (12020, 1986539)]