20162397308

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{198613}}^1$

素因数の和:199277

約数の個数: 24

約数和(自身を含む): 36203359920

約数和(自身を除く): 16040962612

約数列:

[1, 2, 4, 41, 82, 164, 619, 1238, 2476, 25379, 50758, 101516, 198613, 397226, 794452, 8143133, 16286266, 32572532, 122941447, 245882894, 491765788, 5040599327, 10081198654, 20162397308]

約数ペア:

[(1, 20162397308), (2, 10081198654), (4, 5040599327), (41, 491765788), (82, 245882894), (164, 122941447), (619, 32572532), (1238, 16286266), (2476, 8143133), (25379, 794452), (50758, 397226), (101516, 198613)]