2912133890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2309}}^1\times {\mathrm{4349}}^1$

素因数の和:6694

約数の個数: 32

約数和(自身を含む): 5426190000

約数和(自身を除く): 2514056110

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 2309, 4349, 4618, 8698, 11545, 21745, 23090, 43490, 66961, 126121, 133922, 252242, 334805, 630605, 669610, 1261210, 10041841, 20083682, 50209205, 100418410, 291213389, 582426778, 1456066945, 2912133890]

約数ペア:

[(1, 2912133890), (2, 1456066945), (5, 582426778), (10, 291213389), (29, 100418410), (58, 50209205), (145, 20083682), (290, 10041841), (2309, 1261210), (4349, 669610), (4618, 630605), (8698, 334805), (11545, 252242), (21745, 133922), (23090, 126121), (43490, 66961)]