20233980914

素因数分解:

$2^1\times 7^6\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:918

約数の個数: 56

約数和(自身を含む): 35769723228

約数和(自身を除く): 15535742314

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 343, 686, 761, 791, 1522, 1582, 2401, 4802, 5327, 5537, 10654, 11074, 16807, 33614, 37289, 38759, 74578, 77518, 85993, 117649, 171986, 235298, 261023, 271313, 522046, 542626, 601951, 1203902, 1827161, 1899191, 3654322, 3798382, 4213657, 8427314, 12790127, 13294337, 25580254, 26588674, 29495599, 58991198, 89530889, 179061778, 206469193, 412938386, 1445284351, 2890568702, 10116990457, 20233980914]

約数ペア:

[(1, 20233980914), (2, 10116990457), (7, 2890568702), (14, 1445284351), (49, 412938386), (98, 206469193), (113, 179061778), (226, 89530889), (343, 58991198), (686, 29495599), (761, 26588674), (791, 25580254), (1522, 13294337), (1582, 12790127), (2401, 8427314), (4802, 4213657), (5327, 3798382), (5537, 3654322), (10654, 1899191), (11074, 1827161), (16807, 1203902), (33614, 601951), (37289, 542626), (38759, 522046), (74578, 271313), (77518, 261023), (85993, 235298), (117649, 171986)]