2014217180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1443

約数の個数: 96

約数和(自身を含む): 4577126400

約数和(自身を除く): 2562909220

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 79, 86, 92, 115, 158, 172, 215, 230, 316, 395, 430, 460, 790, 860, 989, 1289, 1580, 1817, 1978, 2578, 3397, 3634, 3956, 4945, 5156, 6445, 6794, 7268, 9085, 9890, 12890, 13588, 16985, 18170, 19780, 25780, 29647, 33970, 36340, 55427, 59294, 67940, 78131, 101831, 110854, 118588, 148235, 156262, 203662, 221708, 277135, 296470, 312524, 390655, 407324, 509155, 554270, 592940, 781310, 1018310, 1108540, 1274821, 1562620, 2036620, 2342113, 2549642, 4378733, 4684226, 5099284, 6374105, 8757466, 9368452, 11710565, 12748210, 17514932, 21893665, 23421130, 25496420, 43787330, 46842260, 87574660, 100710859, 201421718, 402843436, 503554295, 1007108590, 2014217180]

約数ペア:

[(1, 2014217180), (2, 1007108590), (4, 503554295), (5, 402843436), (10, 201421718), (20, 100710859), (23, 87574660), (43, 46842260), (46, 43787330), (79, 25496420), (86, 23421130), (92, 21893665), (115, 17514932), (158, 12748210), (172, 11710565), (215, 9368452), (230, 8757466), (316, 6374105), (395, 5099284), (430, 4684226), (460, 4378733), (790, 2549642), (860, 2342113), (989, 2036620), (1289, 1562620), (1580, 1274821), (1817, 1108540), (1978, 1018310), (2578, 781310), (3397, 592940), (3634, 554270), (3956, 509155), (4945, 407324), (5156, 390655), (6445, 312524), (6794, 296470), (7268, 277135), (9085, 221708), (9890, 203662), (12890, 156262), (13588, 148235), (16985, 118588), (18170, 110854), (19780, 101831), (25780, 78131), (29647, 67940), (33970, 59294), (36340, 55427)]