2003215524

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{28619}}^1$

素因数の和:28952

約数の個数: 48

約数和(自身を含む): 4936377600

約数和(自身を除く): 2933162076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 307, 614, 921, 1228, 1842, 3684, 5833, 11666, 17499, 23332, 28619, 34998, 57238, 69996, 85857, 114476, 171714, 343428, 543761, 1087522, 1631283, 2175044, 3262566, 6525132, 8786033, 17572066, 26358099, 35144132, 52716198, 105432396, 166934627, 333869254, 500803881, 667738508, 1001607762, 2003215524]

約数ペア:

[(1, 2003215524), (2, 1001607762), (3, 667738508), (4, 500803881), (6, 333869254), (12, 166934627), (19, 105432396), (38, 52716198), (57, 35144132), (76, 26358099), (114, 17572066), (228, 8786033), (307, 6525132), (614, 3262566), (921, 2175044), (1228, 1631283), (1842, 1087522), (3684, 543761), (5833, 343428), (11666, 171714), (17499, 114476), (23332, 85857), (28619, 69996), (34998, 57238)]