2019978290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{592369}}^1$

素因数の和:592418

約数の個数: 32

約数和(自身を含む): 4094461440

約数和(自身を除く): 2074483150

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 592369, 1184738, 2961845, 5923690, 6516059, 13032118, 18363439, 32580295, 36726878, 65160590, 91817195, 183634390, 201997829, 403995658, 1009989145, 2019978290]

約数ペア:

[(1, 2019978290), (2, 1009989145), (5, 403995658), (10, 201997829), (11, 183634390), (22, 91817195), (31, 65160590), (55, 36726878), (62, 32580295), (110, 18363439), (155, 13032118), (310, 6516059), (341, 5923690), (682, 2961845), (1705, 1184738), (3410, 592369)]