2319330388

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 4236503040

約数和(自身を除く): 1917172652

約数列:

[1, 2, 4, 43, 86, 89, 127, 172, 178, 254, 356, 508, 1193, 2386, 3827, 4772, 5461, 7654, 10922, 11303, 15308, 21844, 22606, 45212, 51299, 102598, 106177, 151511, 205196, 212354, 303022, 424708, 486029, 606044, 972058, 1944116, 4565611, 6514973, 9131222, 13029946, 13484479, 18262444, 26059892, 26968958, 53937916, 579832597, 1159665194, 2319330388]

約数ペア:

[(1, 2319330388), (2, 1159665194), (4, 579832597), (43, 53937916), (86, 26968958), (89, 26059892), (127, 18262444), (172, 13484479), (178, 13029946), (254, 9131222), (356, 6514973), (508, 4565611), (1193, 1944116), (2386, 972058), (3827, 606044), (4772, 486029), (5461, 424708), (7654, 303022), (10922, 212354), (11303, 205196), (15308, 151511), (21844, 106177), (22606, 102598), (45212, 51299)]