20120003300

素因数分解:

$2^2\times 5^2\times {\mathrm{929}}^1\times {\mathrm{216577}}^1$

素因数の和:217520

約数の個数: 36

約数和(自身を含む): 43707606180

約数和(自身を除く): 23587602880

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 929, 1858, 3716, 4645, 9290, 18580, 23225, 46450, 92900, 216577, 433154, 866308, 1082885, 2165770, 4331540, 5414425, 10828850, 21657700, 201200033, 402400066, 804800132, 1006000165, 2012000330, 4024000660, 5030000825, 10060001650, 20120003300]

約数ペア:

[(1, 20120003300), (2, 10060001650), (4, 5030000825), (5, 4024000660), (10, 2012000330), (20, 1006000165), (25, 804800132), (50, 402400066), (100, 201200033), (929, 21657700), (1858, 10828850), (3716, 5414425), (4645, 4331540), (9290, 2165770), (18580, 1082885), (23225, 866308), (46450, 433154), (92900, 216577)]