2018510982

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{362911}}^1$

素因数の和:363025

約数の個数: 32

約数和(自身を含む): 4529141760

約数和(自身を除く): 2510630778

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 362911, 725822, 1088733, 2177466, 3266199, 6532398, 9798597, 19597194, 37379833, 74759666, 112139499, 224278998, 336418497, 672836994, 1009255491, 2018510982]

約数ペア:

[(1, 2018510982), (2, 1009255491), (3, 672836994), (6, 336418497), (9, 224278998), (18, 112139499), (27, 74759666), (54, 37379833), (103, 19597194), (206, 9798597), (309, 6532398), (618, 3266199), (927, 2177466), (1854, 1088733), (2781, 725822), (5562, 362911)]