2016757964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1399

約数の個数: 96

約数和(自身を含む): 4207822080

約数和(自身を除く): 2191064116

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 43, 52, 74, 76, 86, 148, 172, 247, 481, 494, 559, 703, 817, 962, 988, 1118, 1283, 1406, 1591, 1634, 1924, 2236, 2566, 2812, 3182, 3268, 5132, 6364, 9139, 10621, 16679, 18278, 20683, 21242, 24377, 30229, 33358, 36556, 41366, 42484, 47471, 48754, 55169, 60458, 66716, 82732, 94942, 97508, 110338, 120916, 189884, 220676, 316901, 392977, 617123, 633802, 717197, 785954, 901949, 1048211, 1234246, 1267604, 1434394, 1571908, 1803898, 2041253, 2096422, 2468492, 2868788, 3607796, 4082506, 4192844, 8165012, 11725337, 13626743, 23450674, 26536289, 27253486, 38783807, 46901348, 53072578, 54506972, 77567614, 106145156, 155135228, 504189491, 1008378982, 2016757964]

約数ペア:

[(1, 2016757964), (2, 1008378982), (4, 504189491), (13, 155135228), (19, 106145156), (26, 77567614), (37, 54506972), (38, 53072578), (43, 46901348), (52, 38783807), (74, 27253486), (76, 26536289), (86, 23450674), (148, 13626743), (172, 11725337), (247, 8165012), (481, 4192844), (494, 4082506), (559, 3607796), (703, 2868788), (817, 2468492), (962, 2096422), (988, 2041253), (1118, 1803898), (1283, 1571908), (1406, 1434394), (1591, 1267604), (1634, 1234246), (1924, 1048211), (2236, 901949), (2566, 785954), (2812, 717197), (3182, 633802), (3268, 617123), (5132, 392977), (6364, 316901), (9139, 220676), (10621, 189884), (16679, 120916), (18278, 110338), (20683, 97508), (21242, 94942), (24377, 82732), (30229, 66716), (33358, 60458), (36556, 55169), (41366, 48754), (42484, 47471)]