2012330492848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1319}}^1\times {\mathrm{75617}}^1$

素因数の和:77054

約数の個数: 80

約数和(自身を含む): 4245363904320

約数和(自身を除く): 2233033411472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1319, 1552, 2522, 2638, 5044, 5276, 10088, 10552, 17147, 20176, 21104, 34294, 68588, 75617, 127943, 137176, 151234, 255886, 274352, 302468, 511772, 604936, 983021, 1023544, 1209872, 1663259, 1966042, 2047088, 3326518, 3932084, 6653036, 7334849, 7864168, 13306072, 14669698, 15728336, 26612144, 29339396, 58678792, 95353037, 99738823, 117357584, 190706074, 199477646, 381412148, 398955292, 762824296, 797910584, 1296604699, 1525648592, 1595821168, 2593209398, 5186418796, 9674665831, 10372837592, 19349331662, 20745675184, 38698663324, 77397326648, 125770655803, 154794653296, 251541311606, 503082623212, 1006165246424, 2012330492848]

約数ペア:

[(1, 2012330492848), (2, 1006165246424), (4, 503082623212), (8, 251541311606), (13, 154794653296), (16, 125770655803), (26, 77397326648), (52, 38698663324), (97, 20745675184), (104, 19349331662), (194, 10372837592), (208, 9674665831), (388, 5186418796), (776, 2593209398), (1261, 1595821168), (1319, 1525648592), (1552, 1296604699), (2522, 797910584), (2638, 762824296), (5044, 398955292), (5276, 381412148), (10088, 199477646), (10552, 190706074), (17147, 117357584), (20176, 99738823), (21104, 95353037), (34294, 58678792), (68588, 29339396), (75617, 26612144), (127943, 15728336), (137176, 14669698), (151234, 13306072), (255886, 7864168), (274352, 7334849), (302468, 6653036), (511772, 3932084), (604936, 3326518), (983021, 2047088), (1023544, 1966042), (1209872, 1663259)]