2012416326

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{540101}}^1$

素因数の和:540138

約数の個数: 40

約数和(自身を含む): 4705368624

約数和(自身を除く): 2692952298

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 540101, 1080202, 1620303, 3240606, 4860909, 9721818, 12422323, 14582727, 24844646, 29165454, 37266969, 43748181, 74533938, 87496362, 111800907, 223601814, 335402721, 670805442, 1006208163, 2012416326]

約数ペア:

[(1, 2012416326), (2, 1006208163), (3, 670805442), (6, 335402721), (9, 223601814), (18, 111800907), (23, 87496362), (27, 74533938), (46, 43748181), (54, 37266969), (69, 29165454), (81, 24844646), (138, 14582727), (162, 12422323), (207, 9721818), (414, 4860909), (621, 3240606), (1242, 1620303), (1863, 1080202), (3726, 540101)]