2047224354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{8263}}^1$

素因数の和:8639

約数の個数: 64

約数和(自身を含む): 4969506816

約数和(自身を除く): 2922282462

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 347, 357, 694, 714, 1041, 2082, 2429, 4858, 5899, 7287, 8263, 11798, 14574, 16526, 17697, 24789, 35394, 41293, 49578, 57841, 82586, 115682, 123879, 140471, 173523, 247758, 280942, 347046, 421413, 842826, 983297, 1966594, 2867261, 2949891, 5734522, 5899782, 8601783, 17203566, 20070827, 40141654, 48743437, 60212481, 97486874, 120424962, 146230311, 292460622, 341204059, 682408118, 1023612177, 2047224354]

約数ペア:

[(1, 2047224354), (2, 1023612177), (3, 682408118), (6, 341204059), (7, 292460622), (14, 146230311), (17, 120424962), (21, 97486874), (34, 60212481), (42, 48743437), (51, 40141654), (102, 20070827), (119, 17203566), (238, 8601783), (347, 5899782), (357, 5734522), (694, 2949891), (714, 2867261), (1041, 1966594), (2082, 983297), (2429, 842826), (4858, 421413), (5899, 347046), (7287, 280942), (8263, 247758), (11798, 173523), (14574, 140471), (16526, 123879), (17697, 115682), (24789, 82586), (35394, 57841), (41293, 49578)]