19259670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12113}}^1$

素因数の和:12176

約数の個数: 32

約数和(自身を含む): 47099232

約数和(自身を除く): 27839562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 12113, 24226, 36339, 60565, 72678, 121130, 181695, 363390, 641989, 1283978, 1925967, 3209945, 3851934, 6419890, 9629835, 19259670]

約数ペア:

[(1, 19259670), (2, 9629835), (3, 6419890), (5, 3851934), (6, 3209945), (10, 1925967), (15, 1283978), (30, 641989), (53, 363390), (106, 181695), (159, 121130), (265, 72678), (318, 60565), (530, 36339), (795, 24226), (1590, 12113)]