201375470540

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1880959}}^1$

素因数の和:1881122

約数の個数: 48

約数和(自身を含む): 435133762560

約数和(自身を除く): 233758292020

約数列:

[1, 2, 4, 5, 10, 20, 53, 101, 106, 202, 212, 265, 404, 505, 530, 1010, 1060, 2020, 5353, 10706, 21412, 26765, 53530, 107060, 1880959, 3761918, 7523836, 9404795, 18809590, 37619180, 99690827, 189976859, 199381654, 379953718, 398763308, 498454135, 759907436, 949884295, 996908270, 1899768590, 1993816540, 3799537180, 10068773527, 20137547054, 40275094108, 50343867635, 100687735270, 201375470540]

約数ペア:

[(1, 201375470540), (2, 100687735270), (4, 50343867635), (5, 40275094108), (10, 20137547054), (20, 10068773527), (53, 3799537180), (101, 1993816540), (106, 1899768590), (202, 996908270), (212, 949884295), (265, 759907436), (404, 498454135), (505, 398763308), (530, 379953718), (1010, 199381654), (1060, 189976859), (2020, 99690827), (5353, 37619180), (10706, 18809590), (21412, 9404795), (26765, 7523836), (53530, 3761918), (107060, 1880959)]