20113776

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{6073}}^1$

素因数の和:6110

約数の個数: 60

約数和(自身を含む): 58747728

約数和(自身を除く): 38633952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 6073, 12146, 18219, 24292, 36438, 48584, 54657, 72876, 97168, 109314, 139679, 145752, 218628, 279358, 291504, 419037, 437256, 558716, 838074, 874512, 1117432, 1257111, 1676148, 2234864, 2514222, 3352296, 5028444, 6704592, 10056888, 20113776]

約数ペア:

[(1, 20113776), (2, 10056888), (3, 6704592), (4, 5028444), (6, 3352296), (8, 2514222), (9, 2234864), (12, 1676148), (16, 1257111), (18, 1117432), (23, 874512), (24, 838074), (36, 558716), (46, 437256), (48, 419037), (69, 291504), (72, 279358), (92, 218628), (138, 145752), (144, 139679), (184, 109314), (207, 97168), (276, 72876), (368, 54657), (414, 48584), (552, 36438), (828, 24292), (1104, 18219), (1656, 12146), (3312, 6073)]