19005983276

素因数分解:

$2^2\times 7^1\times {\mathrm{43051}}^1\times {\mathrm{15767}}^1$

素因数の和:58829

約数の個数: 24

約数和(自身を含む): 38015260416

約数和(自身を除く): 19009277140

約数列:

[1, 2, 4, 7, 14, 28, 15767, 31534, 43051, 63068, 86102, 110369, 172204, 220738, 301357, 441476, 602714, 1205428, 678785117, 1357570234, 2715140468, 4751495819, 9502991638, 19005983276]

約数ペア:

[(1, 19005983276), (2, 9502991638), (4, 4751495819), (7, 2715140468), (14, 1357570234), (28, 678785117), (15767, 1205428), (31534, 602714), (43051, 441476), (63068, 301357), (86102, 220738), (110369, 172204)]