20792316552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3018629}}^1$

素因数の和:3018686

約数の個数: 64

約数和(自身を含む): 60855580800

約数和(自身を除く): 40063264248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 3018629, 6037258, 9055887, 12074516, 18111774, 21130403, 24149032, 36223548, 42260806, 63391209, 72447096, 84521612, 123763789, 126782418, 169043224, 247527578, 253564836, 371291367, 495055156, 507129672, 742582734, 866346523, 990110312, 1485165468, 1732693046, 2599039569, 2970330936, 3465386092, 5198079138, 6930772184, 10396158276, 20792316552]

約数ペア:

[(1, 20792316552), (2, 10396158276), (3, 6930772184), (4, 5198079138), (6, 3465386092), (7, 2970330936), (8, 2599039569), (12, 1732693046), (14, 1485165468), (21, 990110312), (24, 866346523), (28, 742582734), (41, 507129672), (42, 495055156), (56, 371291367), (82, 253564836), (84, 247527578), (123, 169043224), (164, 126782418), (168, 123763789), (246, 84521612), (287, 72447096), (328, 63391209), (492, 42260806), (574, 36223548), (861, 24149032), (984, 21130403), (1148, 18111774), (1722, 12074516), (2296, 9055887), (3444, 6037258), (6888, 3018629)]