2116730860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6225679}}^1$

素因数の和:6225705

約数の個数: 24

約数和(自身を含む): 4706614080

約数和(自身を除く): 2589883220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 6225679, 12451358, 24902716, 31128395, 62256790, 105836543, 124513580, 211673086, 423346172, 529182715, 1058365430, 2116730860]

約数ペア:

[(1, 2116730860), (2, 1058365430), (4, 529182715), (5, 423346172), (10, 211673086), (17, 124513580), (20, 105836543), (34, 62256790), (68, 31128395), (85, 24902716), (170, 12451358), (340, 6225679)]