2026038818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 3468718080

約数和(自身を除く): 1442679262

約数列:

[1, 2, 17, 19, 34, 38, 71, 142, 163, 271, 323, 326, 542, 646, 1207, 1349, 2414, 2698, 2771, 3097, 4607, 5149, 5542, 6194, 9214, 10298, 11573, 19241, 22933, 23146, 38482, 44173, 45866, 52649, 87533, 88346, 105298, 175066, 196741, 219887, 327097, 365579, 393482, 439774, 654194, 731158, 750941, 839287, 1501882, 1678574, 3136283, 3738079, 6214843, 6272566, 7476158, 12429686, 14267879, 28535758, 53316811, 59589377, 106633622, 119178754, 1013019409, 2026038818]

約数ペア:

[(1, 2026038818), (2, 1013019409), (17, 119178754), (19, 106633622), (34, 59589377), (38, 53316811), (71, 28535758), (142, 14267879), (163, 12429686), (271, 7476158), (323, 6272566), (326, 6214843), (542, 3738079), (646, 3136283), (1207, 1678574), (1349, 1501882), (2414, 839287), (2698, 750941), (2771, 731158), (3097, 654194), (4607, 439774), (5149, 393482), (5542, 365579), (6194, 327097), (9214, 219887), (10298, 196741), (11573, 175066), (19241, 105298), (22933, 88346), (23146, 87533), (38482, 52649), (44173, 45866)]