2014199992

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{2963}}^1$

素因数の和:3236

約数の個数: 64

約数和(自身を含む): 4410432000

約数和(自身を除く): 2396232008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 199, 244, 398, 427, 488, 796, 854, 1393, 1592, 1708, 2786, 2963, 3416, 5572, 5926, 11144, 11852, 12139, 20741, 23704, 24278, 41482, 48556, 82964, 84973, 97112, 165928, 169946, 180743, 339892, 361486, 589637, 679784, 722972, 1179274, 1265201, 1445944, 2358548, 2530402, 4127459, 4717096, 5060804, 8254918, 10121608, 16509836, 33019672, 35967857, 71935714, 143871428, 251774999, 287742856, 503549998, 1007099996, 2014199992]

約数ペア:

[(1, 2014199992), (2, 1007099996), (4, 503549998), (7, 287742856), (8, 251774999), (14, 143871428), (28, 71935714), (56, 35967857), (61, 33019672), (122, 16509836), (199, 10121608), (244, 8254918), (398, 5060804), (427, 4717096), (488, 4127459), (796, 2530402), (854, 2358548), (1393, 1445944), (1592, 1265201), (1708, 1179274), (2786, 722972), (2963, 679784), (3416, 589637), (5572, 361486), (5926, 339892), (11144, 180743), (11852, 169946), (12139, 165928), (20741, 97112), (23704, 84973), (24278, 82964), (41482, 48556)]