2012157018

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{471673}}^1$

素因数の和:471763

約数の個数: 32

約数和(自身を含む): 4528070400

約数和(自身を除く): 2515913382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 471673, 943346, 1415019, 2830038, 4245057, 8490114, 12735171, 25470342, 37262167, 74524334, 111786501, 223573002, 335359503, 670719006, 1006078509, 2012157018]

約数ペア:

[(1, 2012157018), (2, 1006078509), (3, 670719006), (6, 335359503), (9, 223573002), (18, 111786501), (27, 74524334), (54, 37262167), (79, 25470342), (158, 12735171), (237, 8490114), (474, 4245057), (711, 2830038), (1422, 1415019), (2133, 943346), (4266, 471673)]