19741930896

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{92863}}^1$

素因数の和:93020

約数の個数: 80

約数和(自身を含む): 52693262336

約数和(自身を除く): 32951331440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 103, 129, 172, 206, 258, 309, 344, 412, 516, 618, 688, 824, 1032, 1236, 1648, 2064, 2472, 4429, 4944, 8858, 13287, 17716, 26574, 35432, 53148, 70864, 92863, 106296, 185726, 212592, 278589, 371452, 557178, 742904, 1114356, 1485808, 2228712, 3993109, 4457424, 7986218, 9564889, 11979327, 15972436, 19129778, 23958654, 28694667, 31944872, 38259556, 47917308, 57389334, 63889744, 76519112, 95834616, 114778668, 153038224, 191669232, 229557336, 411290227, 459114672, 822580454, 1233870681, 1645160908, 2467741362, 3290321816, 4935482724, 6580643632, 9870965448, 19741930896]

約数ペア:

[(1, 19741930896), (2, 9870965448), (3, 6580643632), (4, 4935482724), (6, 3290321816), (8, 2467741362), (12, 1645160908), (16, 1233870681), (24, 822580454), (43, 459114672), (48, 411290227), (86, 229557336), (103, 191669232), (129, 153038224), (172, 114778668), (206, 95834616), (258, 76519112), (309, 63889744), (344, 57389334), (412, 47917308), (516, 38259556), (618, 31944872), (688, 28694667), (824, 23958654), (1032, 19129778), (1236, 15972436), (1648, 11979327), (2064, 9564889), (2472, 7986218), (4429, 4457424), (4944, 3993109), (8858, 2228712), (13287, 1485808), (17716, 1114356), (26574, 742904), (35432, 557178), (53148, 371452), (70864, 278589), (92863, 212592), (106296, 185726)]