19094578314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{392263}}^1$

素因数の和:392355

約数の個数: 64

約数和(自身を含む): 46695106560

約数和(自身を除く): 27600528246

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 183, 266, 366, 399, 427, 798, 854, 1159, 1281, 2318, 2562, 3477, 6954, 8113, 16226, 24339, 48678, 392263, 784526, 1176789, 2353578, 2745841, 5491682, 7452997, 8237523, 14905994, 16475046, 22358991, 23928043, 44717982, 47856086, 52170979, 71784129, 104341958, 143568258, 156512937, 167496301, 313025874, 334992602, 454632817, 502488903, 909265634, 1004977806, 1363898451, 2727796902, 3182429719, 6364859438, 9547289157, 19094578314]

約数ペア:

[(1, 19094578314), (2, 9547289157), (3, 6364859438), (6, 3182429719), (7, 2727796902), (14, 1363898451), (19, 1004977806), (21, 909265634), (38, 502488903), (42, 454632817), (57, 334992602), (61, 313025874), (114, 167496301), (122, 156512937), (133, 143568258), (183, 104341958), (266, 71784129), (366, 52170979), (399, 47856086), (427, 44717982), (798, 23928043), (854, 22358991), (1159, 16475046), (1281, 14905994), (2318, 8237523), (2562, 7452997), (3477, 5491682), (6954, 2745841), (8113, 2353578), (16226, 1176789), (24339, 784526), (48678, 392263)]