2007991272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{385559}}^1$

素因数の和:385606

約数の個数: 64

約数和(自身を含む): 5922201600

約数和(自身を除く): 3914210328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 385559, 771118, 1156677, 1542236, 2313354, 2698913, 3084472, 4626708, 5397826, 8096739, 9253416, 10795652, 11952329, 16193478, 21591304, 23904658, 32386956, 35856987, 47809316, 64773912, 71713974, 83666303, 95618632, 143427948, 167332606, 250998909, 286855896, 334665212, 501997818, 669330424, 1003995636, 2007991272]

約数ペア:

[(1, 2007991272), (2, 1003995636), (3, 669330424), (4, 501997818), (6, 334665212), (7, 286855896), (8, 250998909), (12, 167332606), (14, 143427948), (21, 95618632), (24, 83666303), (28, 71713974), (31, 64773912), (42, 47809316), (56, 35856987), (62, 32386956), (84, 23904658), (93, 21591304), (124, 16193478), (168, 11952329), (186, 10795652), (217, 9253416), (248, 8096739), (372, 5397826), (434, 4626708), (651, 3084472), (744, 2698913), (868, 2313354), (1302, 1542236), (1736, 1156677), (2604, 771118), (5208, 385559)]