2741276870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{134839}}^1$

素因数の和:134972

約数の個数: 32

約数和(自身を含む): 5242579200

約数和(自身を除く): 2501302330

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 2033, 4066, 10165, 20330, 134839, 269678, 674195, 1348390, 2561941, 5123882, 12809705, 14427773, 25619410, 28855546, 72138865, 144277730, 274127687, 548255374, 1370638435, 2741276870]

約数ペア:

[(1, 2741276870), (2, 1370638435), (5, 548255374), (10, 274127687), (19, 144277730), (38, 72138865), (95, 28855546), (107, 25619410), (190, 14427773), (214, 12809705), (535, 5123882), (1070, 2561941), (2033, 1348390), (4066, 674195), (10165, 269678), (20330, 134839)]