1841798768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6771319}}^1$

素因数の和:6771344

約数の個数: 20

約数和(自身を含む): 3778396560

約数和(自身を除く): 1936597792

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6771319, 13542638, 27085276, 54170552, 108341104, 115112423, 230224846, 460449692, 920899384, 1841798768]

約数ペア:

[(1, 1841798768), (2, 920899384), (4, 460449692), (8, 230224846), (16, 115112423), (17, 108341104), (34, 54170552), (68, 27085276), (136, 13542638), (272, 6771319)]