19561646602

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{14827}}^1$

素因数の和:14947

約数の個数: 48

約数和(自身を含む): 32471540640

約数和(自身を除く): 12909894038

約数列:

[1, 2, 23, 29, 43, 46, 58, 86, 529, 667, 989, 1058, 1247, 1334, 1978, 2494, 14827, 15341, 22747, 28681, 29654, 30682, 45494, 57362, 341021, 429983, 637561, 659663, 682042, 859966, 1275122, 1319326, 7843483, 9889609, 14663903, 15686966, 18489269, 19779218, 29327806, 36978538, 227461007, 337269769, 425253187, 454922014, 674539538, 850506374, 9780823301, 19561646602]

約数ペア:

[(1, 19561646602), (2, 9780823301), (23, 850506374), (29, 674539538), (43, 454922014), (46, 425253187), (58, 337269769), (86, 227461007), (529, 36978538), (667, 29327806), (989, 19779218), (1058, 18489269), (1247, 15686966), (1334, 14663903), (1978, 9889609), (2494, 7843483), (14827, 1319326), (15341, 1275122), (22747, 859966), (28681, 682042), (29654, 659663), (30682, 637561), (45494, 429983), (57362, 341021)]