2016998724390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5171791601}}^1$

素因数の和:5171791624

約数の個数: 32

約数和(自身を含む): 5213165934816

約数和(自身を除く): 3196167210426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5171791601, 10343583202, 15515374803, 25858958005, 31030749606, 51717916010, 67233290813, 77576874015, 134466581626, 155153748030, 201699872439, 336166454065, 403399744878, 672332908130, 1008499362195, 2016998724390]

約数ペア:

[(1, 2016998724390), (2, 1008499362195), (3, 672332908130), (5, 403399744878), (6, 336166454065), (10, 201699872439), (13, 155153748030), (15, 134466581626), (26, 77576874015), (30, 67233290813), (39, 51717916010), (65, 31030749606), (78, 25858958005), (130, 15515374803), (195, 10343583202), (390, 5171791601)]