19649058

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22901}}^1$

素因数の和:22930

約数の個数: 32

約数和(自身を含む): 46170432

約数和(自身を除く): 26521374

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 22901, 45802, 68703, 137406, 251911, 297713, 503822, 595426, 755733, 893139, 1511466, 1786278, 3274843, 6549686, 9824529, 19649058]

約数ペア:

[(1, 19649058), (2, 9824529), (3, 6549686), (6, 3274843), (11, 1786278), (13, 1511466), (22, 893139), (26, 755733), (33, 595426), (39, 503822), (66, 297713), (78, 251911), (143, 137406), (286, 68703), (429, 45802), (858, 22901)]