19159116

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{51503}}^1$

素因数の和:51541

約数の個数: 24

約数和(自身を含む): 46147584

約数和(自身を除く): 26988468

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 51503, 103006, 154509, 206012, 309018, 618036, 1596593, 3193186, 4789779, 6386372, 9579558, 19159116]

約数ペア:

[(1, 19159116), (2, 9579558), (3, 6386372), (4, 4789779), (6, 3193186), (12, 1596593), (31, 618036), (62, 309018), (93, 206012), (124, 154509), (186, 103006), (372, 51503)]