20168917998

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1\times {\mathrm{104971}}^1$

素因数の和:106040

約数の個数: 32

約数和(自身を含む): 41679762432

約数和(自身を除く): 21510844434

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1033, 2066, 3099, 6198, 32023, 64046, 96069, 104971, 192138, 209942, 314913, 629826, 3254101, 6508202, 9762303, 19524606, 108435043, 216870086, 325305129, 650610258, 3361486333, 6722972666, 10084458999, 20168917998]

約数ペア:

[(1, 20168917998), (2, 10084458999), (3, 6722972666), (6, 3361486333), (31, 650610258), (62, 325305129), (93, 216870086), (186, 108435043), (1033, 19524606), (2066, 9762303), (3099, 6508202), (6198, 3254101), (32023, 629826), (64046, 314913), (96069, 209942), (104971, 192138)]