2000807736

素因数分解:

$2^3\times 3^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1\times {\mathrm{1321}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 5046021120

約数和(自身を除く): 3045213384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 223, 283, 446, 566, 669, 849, 892, 1132, 1321, 1338, 1698, 1784, 2264, 2642, 2676, 3396, 3963, 5284, 5352, 6792, 7926, 10568, 15852, 31704, 63109, 126218, 189327, 252436, 294583, 373843, 378654, 504872, 589166, 747686, 757308, 883749, 1121529, 1178332, 1495372, 1514616, 1767498, 2243058, 2356664, 2990744, 3534996, 4486116, 7069992, 8972232, 83366989, 166733978, 250100967, 333467956, 500201934, 666935912, 1000403868, 2000807736]

約数ペア:

[(1, 2000807736), (2, 1000403868), (3, 666935912), (4, 500201934), (6, 333467956), (8, 250100967), (12, 166733978), (24, 83366989), (223, 8972232), (283, 7069992), (446, 4486116), (566, 3534996), (669, 2990744), (849, 2356664), (892, 2243058), (1132, 1767498), (1321, 1514616), (1338, 1495372), (1698, 1178332), (1784, 1121529), (2264, 883749), (2642, 757308), (2676, 747686), (3396, 589166), (3963, 504872), (5284, 378654), (5352, 373843), (6792, 294583), (7926, 252436), (10568, 189327), (15852, 126218), (31704, 63109)]