20163631692

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{506573}}^1$

素因数の和:506718

約数の個数: 48

約数和(自身を含む): 49020152832

約数和(自身を除く): 28856521140

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 107, 124, 186, 214, 321, 372, 428, 642, 1284, 3317, 6634, 9951, 13268, 19902, 39804, 506573, 1013146, 1519719, 2026292, 3039438, 6078876, 15703763, 31407526, 47111289, 54203311, 62815052, 94222578, 108406622, 162609933, 188445156, 216813244, 325219866, 650439732, 1680302641, 3360605282, 5040907923, 6721210564, 10081815846, 20163631692]

約数ペア:

[(1, 20163631692), (2, 10081815846), (3, 6721210564), (4, 5040907923), (6, 3360605282), (12, 1680302641), (31, 650439732), (62, 325219866), (93, 216813244), (107, 188445156), (124, 162609933), (186, 108406622), (214, 94222578), (321, 62815052), (372, 54203311), (428, 47111289), (642, 31407526), (1284, 15703763), (3317, 6078876), (6634, 3039438), (9951, 2026292), (13268, 1519719), (19902, 1013146), (39804, 506573)]