20228967778

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{4241}}^1\times {\mathrm{58169}}^1$

素因数の和:62453

約数の個数: 16

約数和(自身を含む): 31091399640

約数和(自身を除く): 10862431862

約数列:

[1, 2, 41, 82, 4241, 8482, 58169, 116338, 173881, 347762, 2384929, 4769858, 246694729, 493389458, 10114483889, 20228967778]

約数ペア:

[(1, 20228967778), (2, 10114483889), (41, 493389458), (82, 246694729), (4241, 4769858), (8482, 2384929), (58169, 347762), (116338, 173881)]