1902481744

素因数分解:

$2^4\times {\mathrm{12473}}^1\times {\mathrm{9533}}^1$

素因数の和:22014

約数の個数: 20

約数和(自身を含む): 3686740596

約数和(自身を除く): 1784258852

約数列:

[1, 2, 4, 8, 16, 9533, 12473, 19066, 24946, 38132, 49892, 76264, 99784, 152528, 199568, 118905109, 237810218, 475620436, 951240872, 1902481744]

約数ペア:

[(1, 1902481744), (2, 951240872), (4, 475620436), (8, 237810218), (16, 118905109), (9533, 199568), (12473, 152528), (19066, 99784), (24946, 76264), (38132, 49892)]