19202924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9007}}^1$

素因数の和:9065

約数の個数: 24

約数和(自身を含む): 37076928

約数和(自身を除く): 17874004

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 9007, 18014, 36028, 117091, 234182, 369287, 468364, 738574, 1477148, 4800731, 9601462, 19202924]

約数ペア:

[(1, 19202924), (2, 9601462), (4, 4800731), (13, 1477148), (26, 738574), (41, 468364), (52, 369287), (82, 234182), (164, 117091), (533, 36028), (1066, 18014), (2132, 9007)]