2013183813

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{288877}}^1$

素因数の和:289004

約数の個数: 16

約数和(自身を含む): 2828693376

約数和(自身を除く): 815509563

約数列:

[1, 3, 23, 69, 101, 303, 2323, 6969, 288877, 866631, 6644171, 19932513, 29176577, 87529731, 671061271, 2013183813]

約数ペア:

[(1, 2013183813), (3, 671061271), (23, 87529731), (69, 29176577), (101, 19932513), (303, 6644171), (2323, 866631), (6969, 288877)]