2008331766

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{27817}}^1$

素因数の和:28026

約数の個数: 64

約数和(自身を含む): 5127413760

約数和(自身を除く): 3119081994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 191, 378, 382, 573, 1146, 1337, 1719, 2674, 3438, 4011, 5157, 8022, 10314, 12033, 24066, 27817, 36099, 55634, 72198, 83451, 166902, 194719, 250353, 389438, 500706, 584157, 751059, 1168314, 1502118, 1752471, 3504942, 5257413, 5313047, 10514826, 10626094, 15939141, 31878282, 37191329, 47817423, 74382658, 95634846, 111573987, 143452269, 223147974, 286904538, 334721961, 669443922, 1004165883, 2008331766]

約数ペア:

[(1, 2008331766), (2, 1004165883), (3, 669443922), (6, 334721961), (7, 286904538), (9, 223147974), (14, 143452269), (18, 111573987), (21, 95634846), (27, 74382658), (42, 47817423), (54, 37191329), (63, 31878282), (126, 15939141), (189, 10626094), (191, 10514826), (378, 5313047), (382, 5257413), (573, 3504942), (1146, 1752471), (1337, 1502118), (1719, 1168314), (2674, 751059), (3438, 584157), (4011, 500706), (5157, 389438), (8022, 250353), (10314, 194719), (12033, 166902), (24066, 83451), (27817, 72198), (36099, 55634)]