20173440116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12898619}}^1$

素因数の和:12898663

約数の個数: 24

約数和(自身を含む): 39005426880

約数和(自身を除く): 18831986764

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 12898619, 25797238, 51594476, 219276523, 296668237, 438553046, 593336474, 877106092, 1186672948, 5043360029, 10086720058, 20173440116]

約数ペア:

[(1, 20173440116), (2, 10086720058), (4, 5043360029), (17, 1186672948), (23, 877106092), (34, 593336474), (46, 438553046), (68, 296668237), (92, 219276523), (391, 51594476), (782, 25797238), (1564, 12898619)]