2012010316100

素因数分解:

$2^2\times 5^2\times {\mathrm{18251}}^1\times {\mathrm{1102411}}^1$

素因数の和:1120676

約数の個数: 36

約数和(自身を含む): 4366305569808

約数和(自身を除く): 2354295253708

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 18251, 36502, 73004, 91255, 182510, 365020, 456275, 912550, 1102411, 1825100, 2204822, 4409644, 5512055, 11024110, 22048220, 27560275, 55120550, 110241100, 20120103161, 40240206322, 80480412644, 100600515805, 201201031610, 402402063220, 503002579025, 1006005158050, 2012010316100]

約数ペア:

[(1, 2012010316100), (2, 1006005158050), (4, 503002579025), (5, 402402063220), (10, 201201031610), (20, 100600515805), (25, 80480412644), (50, 40240206322), (100, 20120103161), (18251, 110241100), (36502, 55120550), (73004, 27560275), (91255, 22048220), (182510, 11024110), (365020, 5512055), (456275, 4409644), (912550, 2204822), (1102411, 1825100)]