2036700328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1$

素因数の和:878

約数の個数: 64

約数和(自身を含む): 4161240720

約数和(自身を除く): 2124540392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 257, 362, 421, 514, 724, 842, 1028, 1448, 1684, 2056, 2353, 3341, 3368, 4706, 5473, 6682, 9412, 10946, 13364, 18824, 21892, 26728, 43784, 46517, 76201, 93034, 108197, 152402, 186068, 216394, 304804, 372136, 432788, 604721, 609608, 865576, 990613, 1209442, 1406561, 1981226, 2418884, 2813122, 3962452, 4837768, 5626244, 7924904, 11252488, 19583657, 39167314, 78334628, 156669256, 254587541, 509175082, 1018350164, 2036700328]

約数ペア:

[(1, 2036700328), (2, 1018350164), (4, 509175082), (8, 254587541), (13, 156669256), (26, 78334628), (52, 39167314), (104, 19583657), (181, 11252488), (257, 7924904), (362, 5626244), (421, 4837768), (514, 3962452), (724, 2813122), (842, 2418884), (1028, 1981226), (1448, 1406561), (1684, 1209442), (2056, 990613), (2353, 865576), (3341, 609608), (3368, 604721), (4706, 432788), (5473, 372136), (6682, 304804), (9412, 216394), (10946, 186068), (13364, 152402), (18824, 108197), (21892, 93034), (26728, 76201), (43784, 46517)]