20143224656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1575659}}^1$

素因数の和:1575731

約数の個数: 40

約数和(自身を含む): 42202477440

約数和(自身を除く): 22059252784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12784, 1575659, 3151318, 6302636, 12605272, 25210544, 26786203, 53572406, 74055973, 107144812, 148111946, 214289624, 296223892, 428579248, 592447784, 1184895568, 1258951541, 2517903082, 5035806164, 10071612328, 20143224656]

約数ペア:

[(1, 20143224656), (2, 10071612328), (4, 5035806164), (8, 2517903082), (16, 1258951541), (17, 1184895568), (34, 592447784), (47, 428579248), (68, 296223892), (94, 214289624), (136, 148111946), (188, 107144812), (272, 74055973), (376, 53572406), (752, 26786203), (799, 25210544), (1598, 12605272), (3196, 6302636), (6392, 3151318), (12784, 1575659)]