19301058

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{51061}}^1$

素因数の和:51079

約数の個数: 32

約数和(自身を含む): 49019520

約数和(自身を除く): 29718462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 51061, 102122, 153183, 306366, 357427, 459549, 714854, 919098, 1072281, 1378647, 2144562, 2757294, 3216843, 6433686, 9650529, 19301058]

約数ペア:

[(1, 19301058), (2, 9650529), (3, 6433686), (6, 3216843), (7, 2757294), (9, 2144562), (14, 1378647), (18, 1072281), (21, 919098), (27, 714854), (42, 459549), (54, 357427), (63, 306366), (126, 153183), (189, 102122), (378, 51061)]