20178051322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70552627}}^1$

素因数の和:70552653

約数の個数: 16

約数和(自身を含む): 35558524512

約数和(自身を除く): 15380473190

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 70552627, 141105254, 776078897, 917184151, 1552157794, 1834368302, 10089025661, 20178051322]

約数ペア:

[(1, 20178051322), (2, 10089025661), (11, 1834368302), (13, 1552157794), (22, 917184151), (26, 776078897), (143, 141105254), (286, 70552627)]