20057515548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{34111421}}^1$

素因数の和:34111442

約数の個数: 36

約数和(自身を含む): 54441829512

約数和(自身を除く): 34384313964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 34111421, 68222842, 102334263, 136445684, 204668526, 238779947, 409337052, 477559894, 716339841, 955119788, 1432679682, 1671459629, 2865359364, 3342919258, 5014378887, 6685838516, 10028757774, 20057515548]

約数ペア:

[(1, 20057515548), (2, 10028757774), (3, 6685838516), (4, 5014378887), (6, 3342919258), (7, 2865359364), (12, 1671459629), (14, 1432679682), (21, 955119788), (28, 716339841), (42, 477559894), (49, 409337052), (84, 238779947), (98, 204668526), (147, 136445684), (196, 102334263), (294, 68222842), (588, 34111421)]