19007142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41141}}^1$

素因数の和:41164

約数の個数: 32

約数和(自身を含む): 47395584

約数和(自身を除く): 28388442

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 41141, 82282, 123423, 246846, 287987, 452551, 575974, 863961, 905102, 1357653, 1727922, 2715306, 3167857, 6335714, 9503571, 19007142]

約数ペア:

[(1, 19007142), (2, 9503571), (3, 6335714), (6, 3167857), (7, 2715306), (11, 1727922), (14, 1357653), (21, 905102), (22, 863961), (33, 575974), (42, 452551), (66, 287987), (77, 246846), (154, 123423), (231, 82282), (462, 41141)]