19706088

素因数分解:

$2^3\times 3^1\times {\mathrm{241}}^1\times {\mathrm{3407}}^1$

素因数の和:3657

約数の個数: 32

約数和(自身を含む): 49484160

約数和(自身を除く): 29778072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 241, 482, 723, 964, 1446, 1928, 2892, 3407, 5784, 6814, 10221, 13628, 20442, 27256, 40884, 81768, 821087, 1642174, 2463261, 3284348, 4926522, 6568696, 9853044, 19706088]

約数ペア:

[(1, 19706088), (2, 9853044), (3, 6568696), (4, 4926522), (6, 3284348), (8, 2463261), (12, 1642174), (24, 821087), (241, 81768), (482, 40884), (723, 27256), (964, 20442), (1446, 13628), (1928, 10221), (2892, 6814), (3407, 5784)]