20161245622

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{46454483}}^1$

素因数の和:46454523

約数の個数: 16

約数和(自身を含む): 35677043712

約数和(自身を除く): 15515798090

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 46454483, 92908966, 325181381, 650362762, 1440088973, 2880177946, 10080622811, 20161245622]

約数ペア:

[(1, 20161245622), (2, 10080622811), (7, 2880177946), (14, 1440088973), (31, 650362762), (62, 325181381), (217, 92908966), (434, 46454483)]