2017291066

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{743}}^1$

素因数の和:1003

約数の個数: 64

約数和(自身を含む): 3728332800

約数和(自身を除く): 1711041734

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 173, 266, 346, 413, 743, 826, 1121, 1211, 1486, 2242, 2422, 3287, 5201, 6574, 7847, 10207, 10402, 14117, 15694, 20414, 23009, 28234, 43837, 46018, 71449, 87674, 98819, 128539, 142898, 193933, 197638, 257078, 306859, 387866, 613718, 832903, 899773, 1357531, 1665806, 1799546, 2442241, 2715062, 4884482, 5830321, 7583801, 11660642, 15167602, 17095687, 34191374, 53086607, 106173214, 144092219, 288184438, 1008645533, 2017291066]

約数ペア:

[(1, 2017291066), (2, 1008645533), (7, 288184438), (14, 144092219), (19, 106173214), (38, 53086607), (59, 34191374), (118, 17095687), (133, 15167602), (173, 11660642), (266, 7583801), (346, 5830321), (413, 4884482), (743, 2715062), (826, 2442241), (1121, 1799546), (1211, 1665806), (1486, 1357531), (2242, 899773), (2422, 832903), (3287, 613718), (5201, 387866), (6574, 306859), (7847, 257078), (10207, 197638), (10402, 193933), (14117, 142898), (15694, 128539), (20414, 98819), (23009, 87674), (28234, 71449), (43837, 46018)]