20714606814

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{23593}}^1$

素因数の和:23913

約数の個数: 64

約数和(自身を含む): 46233669888

約数和(自身を除く): 25519063074

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 251, 318, 502, 583, 753, 1166, 1506, 1749, 2761, 3498, 5522, 8283, 13303, 16566, 23593, 26606, 39909, 47186, 70779, 79818, 141558, 146333, 259523, 292666, 438999, 519046, 778569, 877998, 1250429, 1557138, 2500858, 3751287, 5921843, 7502574, 11843686, 13754719, 17765529, 27509438, 35531058, 41264157, 65140273, 82528314, 130280546, 195420819, 313857679, 390841638, 627715358, 941573037, 1883146074, 3452434469, 6904868938, 10357303407, 20714606814]

約数ペア:

[(1, 20714606814), (2, 10357303407), (3, 6904868938), (6, 3452434469), (11, 1883146074), (22, 941573037), (33, 627715358), (53, 390841638), (66, 313857679), (106, 195420819), (159, 130280546), (251, 82528314), (318, 65140273), (502, 41264157), (583, 35531058), (753, 27509438), (1166, 17765529), (1506, 13754719), (1749, 11843686), (2761, 7502574), (3498, 5921843), (5522, 3751287), (8283, 2500858), (13303, 1557138), (16566, 1250429), (23593, 877998), (26606, 778569), (39909, 519046), (47186, 438999), (70779, 292666), (79818, 259523), (141558, 146333)]