2012099472

素因数分解:

$2^4\times 3^2\times {\mathrm{349}}^1\times {\mathrm{40037}}^1$

素因数の和:40400

約数の個数: 60

約数和(自身を含む): 5647359900

約数和(自身を除く): 3635260428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 349, 698, 1047, 1396, 2094, 2792, 3141, 4188, 5584, 6282, 8376, 12564, 16752, 25128, 40037, 50256, 80074, 120111, 160148, 240222, 320296, 360333, 480444, 640592, 720666, 960888, 1441332, 1921776, 2882664, 5765328, 13972913, 27945826, 41918739, 55891652, 83837478, 111783304, 125756217, 167674956, 223566608, 251512434, 335349912, 503024868, 670699824, 1006049736, 2012099472]

約数ペア:

[(1, 2012099472), (2, 1006049736), (3, 670699824), (4, 503024868), (6, 335349912), (8, 251512434), (9, 223566608), (12, 167674956), (16, 125756217), (18, 111783304), (24, 83837478), (36, 55891652), (48, 41918739), (72, 27945826), (144, 13972913), (349, 5765328), (698, 2882664), (1047, 1921776), (1396, 1441332), (2094, 960888), (2792, 720666), (3141, 640592), (4188, 480444), (5584, 360333), (6282, 320296), (8376, 240222), (12564, 160148), (16752, 120111), (25128, 80074), (40037, 50256)]