20163460736

素因数分解:

$2^7\times {\mathrm{157527037}}^1$

素因数の和:157527051

約数の個数: 16

約数和(自身を含む): 40169394690

約数和(自身を除く): 20005933954

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157527037, 315054074, 630108148, 1260216296, 2520432592, 5040865184, 10081730368, 20163460736]

約数ペア:

[(1, 20163460736), (2, 10081730368), (4, 5040865184), (8, 2520432592), (16, 1260216296), (32, 630108148), (64, 315054074), (128, 157527037)]