2011490424

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^2\times {\mathrm{3527}}^1$

素因数の和:3717

約数の個数: 72

約数和(自身を含む): 5511247560

約数和(自身を除く): 3499757136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 3527, 6408, 7054, 7921, 10581, 14108, 15842, 21162, 23763, 28216, 31684, 31743, 42324, 47526, 63368, 63486, 71289, 84648, 95052, 126972, 142578, 190104, 253944, 285156, 313903, 570312, 627806, 941709, 1255612, 1883418, 2511224, 2825127, 3766836, 5650254, 7533672, 11300508, 22601016, 27937367, 55874734, 83812101, 111749468, 167624202, 223498936, 251436303, 335248404, 502872606, 670496808, 1005745212, 2011490424]

約数ペア:

[(1, 2011490424), (2, 1005745212), (3, 670496808), (4, 502872606), (6, 335248404), (8, 251436303), (9, 223498936), (12, 167624202), (18, 111749468), (24, 83812101), (36, 55874734), (72, 27937367), (89, 22601016), (178, 11300508), (267, 7533672), (356, 5650254), (534, 3766836), (712, 2825127), (801, 2511224), (1068, 1883418), (1602, 1255612), (2136, 941709), (3204, 627806), (3527, 570312), (6408, 313903), (7054, 285156), (7921, 253944), (10581, 190104), (14108, 142578), (15842, 126972), (21162, 95052), (23763, 84648), (28216, 71289), (31684, 63486), (31743, 63368), (42324, 47526)]