19050608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{70039}}^1$

素因数の和:70064

約数の個数: 20

約数和(自身を含む): 39082320

約数和(自身を除く): 20031712

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 70039, 140078, 280156, 560312, 1120624, 1190663, 2381326, 4762652, 9525304, 19050608]

約数ペア:

[(1, 19050608), (2, 9525304), (4, 4762652), (8, 2381326), (16, 1190663), (17, 1120624), (34, 560312), (68, 280156), (136, 140078), (272, 70039)]