2038862600

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{443231}}^1$

素因数の和:443270

約数の個数: 48

約数和(自身を含む): 4946469120

約数和(自身を除く): 2907606520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 443231, 886462, 1772924, 2216155, 3545848, 4432310, 8864620, 10194313, 11080775, 17729240, 20388626, 22161550, 40777252, 44323100, 50971565, 81554504, 88646200, 101943130, 203886260, 254857825, 407772520, 509715650, 1019431300, 2038862600]

約数ペア:

[(1, 2038862600), (2, 1019431300), (4, 509715650), (5, 407772520), (8, 254857825), (10, 203886260), (20, 101943130), (23, 88646200), (25, 81554504), (40, 50971565), (46, 44323100), (50, 40777252), (92, 22161550), (100, 20388626), (115, 17729240), (184, 11080775), (200, 10194313), (230, 8864620), (460, 4432310), (575, 3545848), (920, 2216155), (1150, 1772924), (2300, 886462), (4600, 443231)]