2018669230078

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{74199413}}^1$

素因数の和:74199699

約数の個数: 16

約数和(自身を含む): 3091444384896

約数和(自身を除く): 1072775154818

約数列:

[1, 2, 61, 122, 223, 446, 13603, 27206, 74199413, 148398826, 4526164193, 9052328386, 16546469099, 33092938198, 1009334615039, 2018669230078]

約数ペア:

[(1, 2018669230078), (2, 1009334615039), (61, 33092938198), (122, 16546469099), (223, 9052328386), (446, 4526164193), (13603, 148398826), (27206, 74199413)]