19067530

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 35251200

約数和(自身を除く): 16183670

約数列:

[1, 2, 5, 10, 67, 134, 149, 191, 298, 335, 382, 670, 745, 955, 1490, 1910, 9983, 12797, 19966, 25594, 28459, 49915, 56918, 63985, 99830, 127970, 142295, 284590, 1906753, 3813506, 9533765, 19067530]

約数ペア:

[(1, 19067530), (2, 9533765), (5, 3813506), (10, 1906753), (67, 284590), (134, 142295), (149, 127970), (191, 99830), (298, 63985), (335, 56918), (382, 49915), (670, 28459), (745, 25594), (955, 19966), (1490, 12797), (1910, 9983)]