19251934559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1\times {\mathrm{1621}}^1$

素因数の和:1848

約数の個数: 48

約数和(自身を含む): 23809065504

約数和(自身を除く): 4557130945

約数列:

[1, 11, 13, 23, 143, 157, 253, 299, 529, 1621, 1727, 2041, 3289, 3611, 5819, 6877, 17831, 21073, 22451, 37283, 39721, 46943, 75647, 83053, 231803, 254497, 410113, 484679, 516373, 857509, 913583, 1079689, 2799467, 3308461, 5331469, 5853431, 9432599, 11147617, 11876579, 36393071, 64387741, 76094603, 122623787, 134628913, 837040633, 1480918043, 1750175869, 19251934559]

約数ペア:

[(1, 19251934559), (11, 1750175869), (13, 1480918043), (23, 837040633), (143, 134628913), (157, 122623787), (253, 76094603), (299, 64387741), (529, 36393071), (1621, 11876579), (1727, 11147617), (2041, 9432599), (3289, 5853431), (3611, 5331469), (5819, 3308461), (6877, 2799467), (17831, 1079689), (21073, 913583), (22451, 857509), (37283, 516373), (39721, 484679), (46943, 410113), (75647, 254497), (83053, 231803)]