2019136495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{448199}}^1$

素因数の和:448274

約数の個数: 16

約数和(自身を含む): 2613902400

約数和(自身を除く): 594765905

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 448199, 2240995, 7619383, 23754547, 38096915, 118772735, 403827299, 2019136495]

約数ペア:

[(1, 2019136495), (5, 403827299), (17, 118772735), (53, 38096915), (85, 23754547), (265, 7619383), (901, 2240995), (4505, 448199)]