19113210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{212369}}^1$

素因数の和:212382

約数の個数: 24

約数和(自身を含む): 49694580

約数和(自身を除く): 30581370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 212369, 424738, 637107, 1061845, 1274214, 1911321, 2123690, 3185535, 3822642, 6371070, 9556605, 19113210]

約数ペア:

[(1, 19113210), (2, 9556605), (3, 6371070), (5, 3822642), (6, 3185535), (9, 2123690), (10, 1911321), (15, 1274214), (18, 1061845), (30, 637107), (45, 424738), (90, 212369)]