19219182

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 39267072

約数和(自身を除く): 20047890

約数列:

[1, 2, 3, 6, 103, 137, 206, 227, 274, 309, 411, 454, 618, 681, 822, 1362, 14111, 23381, 28222, 31099, 42333, 46762, 62198, 70143, 84666, 93297, 140286, 186594, 3203197, 6406394, 9609591, 19219182]

約数ペア:

[(1, 19219182), (2, 9609591), (3, 6406394), (6, 3203197), (103, 186594), (137, 140286), (206, 93297), (227, 84666), (274, 70143), (309, 62198), (411, 46762), (454, 42333), (618, 31099), (681, 28222), (822, 23381), (1362, 14111)]