19157034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{547}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 41428800

約数和(自身を除く): 22271766

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 449, 547, 898, 1094, 1347, 1641, 2694, 3282, 5837, 7111, 11674, 14222, 17511, 21333, 35022, 42666, 245603, 491206, 736809, 1473618, 3192839, 6385678, 9578517, 19157034]

約数ペア:

[(1, 19157034), (2, 9578517), (3, 6385678), (6, 3192839), (13, 1473618), (26, 736809), (39, 491206), (78, 245603), (449, 42666), (547, 35022), (898, 21333), (1094, 17511), (1347, 14222), (1641, 11674), (2694, 7111), (3282, 5837)]