11751920210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{1567}}^1$

素因数の和:1887

約数の個数: 64

約数和(自身を含む): 21995753472

約数和(自身を除く): 10243833262

約数列:

[1, 2, 5, 10, 43, 86, 107, 163, 214, 215, 326, 430, 535, 815, 1070, 1567, 1630, 3134, 4601, 7009, 7835, 9202, 14018, 15670, 17441, 23005, 34882, 35045, 46010, 67381, 70090, 87205, 134762, 167669, 174410, 255421, 335338, 336905, 510842, 673810, 749963, 838345, 1277105, 1499926, 1676690, 2554210, 3749815, 7209767, 7499630, 10983103, 14419534, 21966206, 27330047, 36048835, 54660094, 54915515, 72097670, 109831030, 136650235, 273300470, 1175192021, 2350384042, 5875960105, 11751920210]

約数ペア:

[(1, 11751920210), (2, 5875960105), (5, 2350384042), (10, 1175192021), (43, 273300470), (86, 136650235), (107, 109831030), (163, 72097670), (214, 54915515), (215, 54660094), (326, 36048835), (430, 27330047), (535, 21966206), (815, 14419534), (1070, 10983103), (1567, 7499630), (1630, 7209767), (3134, 3749815), (4601, 2554210), (7009, 1676690), (7835, 1499926), (9202, 1277105), (14018, 838345), (15670, 749963), (17441, 673810), (23005, 510842), (34882, 336905), (35045, 335338), (46010, 255421), (67381, 174410), (70090, 167669), (87205, 134762)]