18475888030

素因数分解:

$2^1\times 5^1\times {\mathrm{983}}^1\times {\mathrm{1361}}^1\times {\mathrm{1381}}^1$

素因数の和:3732

約数の個数: 32

約数和(自身を含む): 33339014208

約数和(自身を除く): 14863126178

約数列:

[1, 2, 5, 10, 983, 1361, 1381, 1966, 2722, 2762, 4915, 6805, 6905, 9830, 13610, 13810, 1337863, 1357523, 1879541, 2675726, 2715046, 3759082, 6689315, 6787615, 9397705, 13378630, 13575230, 18795410, 1847588803, 3695177606, 9237944015, 18475888030]

約数ペア:

[(1, 18475888030), (2, 9237944015), (5, 3695177606), (10, 1847588803), (983, 18795410), (1361, 13575230), (1381, 13378630), (1966, 9397705), (2722, 6787615), (2762, 6689315), (4915, 3759082), (6805, 2715046), (6905, 2675726), (9830, 1879541), (13610, 1357523), (13810, 1337863)]