19706230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6101}}^1$

素因数の和:6144

約数の個数: 32

約数和(自身を含む): 39540960

約数和(自身を除く): 19834730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 6101, 12202, 30505, 61010, 103717, 115919, 207434, 231838, 518585, 579595, 1037170, 1159190, 1970623, 3941246, 9853115, 19706230]

約数ペア:

[(1, 19706230), (2, 9853115), (5, 3941246), (10, 1970623), (17, 1159190), (19, 1037170), (34, 579595), (38, 518585), (85, 231838), (95, 207434), (170, 115919), (190, 103717), (323, 61010), (646, 30505), (1615, 12202), (3230, 6101)]