2019443344

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{877}}^1\times {\mathrm{2027}}^1$

素因数の和:2983

約数の個数: 40

約数和(自身を含む): 3974263488

約数和(自身を除く): 1954820144

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 877, 1136, 1754, 2027, 3508, 4054, 7016, 8108, 14032, 16216, 32432, 62267, 124534, 143917, 249068, 287834, 498136, 575668, 996272, 1151336, 1777679, 2302672, 3555358, 7110716, 14221432, 28442864, 126215209, 252430418, 504860836, 1009721672, 2019443344]

約数ペア:

[(1, 2019443344), (2, 1009721672), (4, 504860836), (8, 252430418), (16, 126215209), (71, 28442864), (142, 14221432), (284, 7110716), (568, 3555358), (877, 2302672), (1136, 1777679), (1754, 1151336), (2027, 996272), (3508, 575668), (4054, 498136), (7016, 287834), (8108, 249068), (14032, 143917), (16216, 124534), (32432, 62267)]