202029020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{594203}}^1$

素因数の和:594229

約数の個数: 24

約数和(自身を含む): 449218224

約数和(自身を除く): 247189204

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 594203, 1188406, 2376812, 2971015, 5942030, 10101451, 11884060, 20202902, 40405804, 50507255, 101014510, 202029020]

約数ペア:

[(1, 202029020), (2, 101014510), (4, 50507255), (5, 40405804), (10, 20202902), (17, 11884060), (20, 10101451), (34, 5942030), (68, 2971015), (85, 2376812), (170, 1188406), (340, 594203)]