82097420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241463}}^1$

素因数の和:241489

約数の個数: 24

約数和(自身を含む): 182546784

約数和(自身を除く): 100449364

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 241463, 482926, 965852, 1207315, 2414630, 4104871, 4829260, 8209742, 16419484, 20524355, 41048710, 82097420]

約数ペア:

[(1, 82097420), (2, 41048710), (4, 20524355), (5, 16419484), (10, 8209742), (17, 4829260), (20, 4104871), (34, 2414630), (68, 1207315), (85, 965852), (170, 482926), (340, 241463)]