20234038892

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{102563}}^1$

素因数の和:102678

約数の個数: 48

約数和(自身を含む): 38413089792

約数和(自身を除く): 18179050900

約数列:

[1, 2, 4, 31, 37, 43, 62, 74, 86, 124, 148, 172, 1147, 1333, 1591, 2294, 2666, 3182, 4588, 5332, 6364, 49321, 98642, 102563, 197284, 205126, 410252, 3179453, 3794831, 4410209, 6358906, 7589662, 8820418, 12717812, 15179324, 17640836, 117639761, 136716479, 163177733, 235279522, 273432958, 326355466, 470559044, 546865916, 652710932, 5058509723, 10117019446, 20234038892]

約数ペア:

[(1, 20234038892), (2, 10117019446), (4, 5058509723), (31, 652710932), (37, 546865916), (43, 470559044), (62, 326355466), (74, 273432958), (86, 235279522), (124, 163177733), (148, 136716479), (172, 117639761), (1147, 17640836), (1333, 15179324), (1591, 12717812), (2294, 8820418), (2666, 7589662), (3182, 6358906), (4588, 4410209), (5332, 3794831), (6364, 3179453), (49321, 410252), (98642, 205126), (102563, 197284)]