1946404802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1\times {\mathrm{977}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 3112387200

約数和(自身を除く): 1165982398

約数列:

[1, 2, 19, 38, 103, 206, 509, 977, 1018, 1954, 1957, 3914, 9671, 18563, 19342, 37126, 52427, 100631, 104854, 201262, 497293, 994586, 996113, 1911989, 1992226, 3823978, 9448567, 18897134, 51221179, 102442358, 973202401, 1946404802]

約数ペア:

[(1, 1946404802), (2, 973202401), (19, 102442358), (38, 51221179), (103, 18897134), (206, 9448567), (509, 3823978), (977, 1992226), (1018, 1911989), (1954, 996113), (1957, 994586), (3914, 497293), (9671, 201262), (18563, 104854), (19342, 100631), (37126, 52427)]