2018302130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15525401}}^1$

素因数の和:15525421

約数の個数: 16

約数和(自身を含む): 3912401304

約数和(自身を除く): 1894099174

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15525401, 31050802, 77627005, 155254010, 201830213, 403660426, 1009151065, 2018302130]

約数ペア:

[(1, 2018302130), (2, 1009151065), (5, 403660426), (10, 201830213), (13, 155254010), (26, 77627005), (65, 31050802), (130, 15525401)]