2019691443

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{514309}}^1$

素因数の和:514347

約数の個数: 32

約数和(自身を含む): 3554910720

約数和(自身を除く): 1535219277

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 514309, 1542927, 3600163, 5657399, 8743253, 10800489, 16972197, 26229759, 39601793, 61202771, 96175783, 118805379, 183608313, 288527349, 673230481, 2019691443]

約数ペア:

[(1, 2019691443), (3, 673230481), (7, 288527349), (11, 183608313), (17, 118805379), (21, 96175783), (33, 61202771), (51, 39601793), (77, 26229759), (119, 16972197), (187, 10800489), (231, 8743253), (357, 5657399), (561, 3600163), (1309, 1542927), (3927, 514309)]