19077058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{733}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 38684736

約数和(自身を除く): 19607678

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 169, 182, 286, 338, 733, 1001, 1183, 1466, 1859, 2002, 2366, 3718, 5131, 8063, 9529, 10262, 13013, 16126, 19058, 26026, 56441, 66703, 104819, 112882, 123877, 133406, 209638, 247754, 733733, 867139, 1362647, 1467466, 1734278, 2725294, 9538529, 19077058]

約数ペア:

[(1, 19077058), (2, 9538529), (7, 2725294), (11, 1734278), (13, 1467466), (14, 1362647), (22, 867139), (26, 733733), (77, 247754), (91, 209638), (143, 133406), (154, 123877), (169, 112882), (182, 104819), (286, 66703), (338, 56441), (733, 26026), (1001, 19058), (1183, 16126), (1466, 13013), (1859, 10262), (2002, 9529), (2366, 8063), (3718, 5131)]