20170048130

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{108191}}^1$

素因数の和:108482

約数の個数: 32

約数和(自身を含む): 36861447168

約数和(自身を除く): 16691399038

約数列:

[1, 2, 5, 10, 103, 181, 206, 362, 515, 905, 1030, 1810, 18643, 37286, 93215, 108191, 186430, 216382, 540955, 1081910, 11143673, 19582571, 22287346, 39165142, 55718365, 97912855, 111436730, 195825710, 2017004813, 4034009626, 10085024065, 20170048130]

約数ペア:

[(1, 20170048130), (2, 10085024065), (5, 4034009626), (10, 2017004813), (103, 195825710), (181, 111436730), (206, 97912855), (362, 55718365), (515, 39165142), (905, 22287346), (1030, 19582571), (1810, 11143673), (18643, 1081910), (37286, 540955), (93215, 216382), (108191, 186430)]