19111404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{122509}}^1$

素因数の和:122529

約数の個数: 24

約数和(自身を含む): 48023920

約数和(自身を除く): 28912516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 122509, 245018, 367527, 490036, 735054, 1470108, 1592617, 3185234, 4777851, 6370468, 9555702, 19111404]

約数ペア:

[(1, 19111404), (2, 9555702), (3, 6370468), (4, 4777851), (6, 3185234), (12, 1592617), (13, 1470108), (26, 735054), (39, 490036), (52, 367527), (78, 245018), (156, 122509)]