20087596408082

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1\times {\mathrm{1129}}^1\times {\mathrm{12211}}^1$

素因数の和:14071

約数の個数: 64

約数和(自身を含む): 34708653312000

約数和(自身を除く): 14621056903918

約数列:

[1, 2, 7, 14, 199, 398, 523, 1046, 1129, 1393, 2258, 2786, 3661, 7322, 7903, 12211, 15806, 24422, 85477, 104077, 170954, 208154, 224671, 449342, 590467, 728539, 1180934, 1457078, 1572697, 2429989, 3145394, 4133269, 4859978, 6386353, 8266538, 12772706, 13786219, 17009923, 27572438, 34019846, 44704471, 89408942, 96503533, 117502933, 193007066, 235005866, 822520531, 1270884247, 1645041062, 2541768494, 2743457581, 5486915162, 7210192537, 8896189729, 14420385074, 17792379458, 19204203067, 38408406134, 50471347759, 100942695518, 1434828314863, 2869656629726, 10043798204041, 20087596408082]

約数ペア:

[(1, 20087596408082), (2, 10043798204041), (7, 2869656629726), (14, 1434828314863), (199, 100942695518), (398, 50471347759), (523, 38408406134), (1046, 19204203067), (1129, 17792379458), (1393, 14420385074), (2258, 8896189729), (2786, 7210192537), (3661, 5486915162), (7322, 2743457581), (7903, 2541768494), (12211, 1645041062), (15806, 1270884247), (24422, 822520531), (85477, 235005866), (104077, 193007066), (170954, 117502933), (208154, 96503533), (224671, 89408942), (449342, 44704471), (590467, 34019846), (728539, 27572438), (1180934, 17009923), (1457078, 13786219), (1572697, 12772706), (2429989, 8266538), (3145394, 6386353), (4133269, 4859978)]