20197536744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10929403}}^1$

素因数の和:10929430

約数の個数: 64

約数和(自身を含む): 62953367040

約数和(自身を除く): 42755830296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 10929403, 21858806, 32788209, 43717612, 65576418, 76505821, 87435224, 120223433, 131152836, 153011642, 229517463, 240446866, 262305672, 306023284, 360670299, 459034926, 480893732, 612046568, 721340598, 841564031, 918069852, 961787464, 1442681196, 1683128062, 1836139704, 2524692093, 2885362392, 3366256124, 5049384186, 6732512248, 10098768372, 20197536744]

約数ペア:

[(1, 20197536744), (2, 10098768372), (3, 6732512248), (4, 5049384186), (6, 3366256124), (7, 2885362392), (8, 2524692093), (11, 1836139704), (12, 1683128062), (14, 1442681196), (21, 961787464), (22, 918069852), (24, 841564031), (28, 721340598), (33, 612046568), (42, 480893732), (44, 459034926), (56, 360670299), (66, 306023284), (77, 262305672), (84, 240446866), (88, 229517463), (132, 153011642), (154, 131152836), (168, 120223433), (231, 87435224), (264, 76505821), (308, 65576418), (462, 43717612), (616, 32788209), (924, 21858806), (1848, 10929403)]