1051569250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2069}}^1$

素因数の和:2212

約数の個数: 64

約数和(自身を含む): 2092521600

約数和(自身を除く): 1040952350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 107, 125, 190, 214, 250, 475, 535, 950, 1070, 2033, 2069, 2375, 2675, 4066, 4138, 4750, 5350, 10165, 10345, 13375, 20330, 20690, 26750, 39311, 50825, 51725, 78622, 101650, 103450, 196555, 221383, 254125, 258625, 393110, 442766, 508250, 517250, 982775, 1106915, 1965550, 2213830, 4206277, 4913875, 5534575, 8412554, 9827750, 11069150, 21031385, 27672875, 42062770, 55345750, 105156925, 210313850, 525784625, 1051569250]

約数ペア:

[(1, 1051569250), (2, 525784625), (5, 210313850), (10, 105156925), (19, 55345750), (25, 42062770), (38, 27672875), (50, 21031385), (95, 11069150), (107, 9827750), (125, 8412554), (190, 5534575), (214, 4913875), (250, 4206277), (475, 2213830), (535, 1965550), (950, 1106915), (1070, 982775), (2033, 517250), (2069, 508250), (2375, 442766), (2675, 393110), (4066, 258625), (4138, 254125), (4750, 221383), (5350, 196555), (10165, 103450), (10345, 101650), (13375, 78622), (20330, 51725), (20690, 50825), (26750, 39311)]