20115721392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32236733}}^1$

素因数の和:32236757

約数の個数: 40

約数和(自身を含む): 55962970224

約数和(自身を除く): 35847248832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 32236733, 64473466, 96710199, 128946932, 193420398, 257893864, 386840796, 419077529, 515787728, 773681592, 838155058, 1257232587, 1547363184, 1676310116, 2514465174, 3352620232, 5028930348, 6705240464, 10057860696, 20115721392]

約数ペア:

[(1, 20115721392), (2, 10057860696), (3, 6705240464), (4, 5028930348), (6, 3352620232), (8, 2514465174), (12, 1676310116), (13, 1547363184), (16, 1257232587), (24, 838155058), (26, 773681592), (39, 515787728), (48, 419077529), (52, 386840796), (78, 257893864), (104, 193420398), (156, 128946932), (208, 96710199), (312, 64473466), (624, 32236733)]