19597130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3373}}^1$

素因数の和:3470

約数の個数: 32

約数和(自身を含む): 40811904

約数和(自身を除く): 21214774

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 3373, 5810, 6746, 16865, 23611, 33730, 47222, 118055, 236110, 279959, 559918, 1399795, 1959713, 2799590, 3919426, 9798565, 19597130]

約数ペア:

[(1, 19597130), (2, 9798565), (5, 3919426), (7, 2799590), (10, 1959713), (14, 1399795), (35, 559918), (70, 279959), (83, 236110), (166, 118055), (415, 47222), (581, 33730), (830, 23611), (1162, 16865), (2905, 6746), (3373, 5810)]