1931719998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1076767}}^1$

素因数の和:1076808

約数の個数: 32

約数和(自身を含む): 4341528576

約数和(自身を除く): 2409808578

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 1076767, 2153534, 3230301, 6460602, 13997971, 24765641, 27995942, 41993913, 49531282, 74296923, 83987826, 148593846, 321953333, 643906666, 965859999, 1931719998]

約数ペア:

[(1, 1931719998), (2, 965859999), (3, 643906666), (6, 321953333), (13, 148593846), (23, 83987826), (26, 74296923), (39, 49531282), (46, 41993913), (69, 27995942), (78, 24765641), (138, 13997971), (299, 6460602), (598, 3230301), (897, 2153534), (1794, 1076767)]