19098234

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{15377}}^1$

素因数の和:15411

約数の個数: 32

約数和(自身を含む): 44288640

約数和(自身を除く): 25190406

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 15377, 30754, 46131, 92262, 138393, 276786, 353671, 415179, 707342, 830358, 1061013, 2122026, 3183039, 6366078, 9549117, 19098234]

約数ペア:

[(1, 19098234), (2, 9549117), (3, 6366078), (6, 3183039), (9, 2122026), (18, 1061013), (23, 830358), (27, 707342), (46, 415179), (54, 353671), (69, 276786), (138, 138393), (207, 92262), (414, 46131), (621, 30754), (1242, 15377)]