20131232632

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1\times {\mathrm{9787}}^1$

素因数の和:11420

約数の個数: 64

約数和(自身を含む): 45046725120

約数和(自身を除く): 24915492488

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1597, 3194, 6388, 9787, 11179, 12776, 19574, 22358, 36731, 39148, 44716, 68509, 73462, 78296, 89432, 137018, 146924, 225101, 257117, 274036, 293848, 450202, 514234, 548072, 900404, 1028468, 1575707, 1800808, 2056936, 3151414, 6302828, 12605656, 15629839, 31259678, 62519356, 109408873, 125038712, 218817746, 359486297, 437635492, 718972594, 875270984, 1437945188, 2516404079, 2875890376, 5032808158, 10065616316, 20131232632]

約数ペア:

[(1, 20131232632), (2, 10065616316), (4, 5032808158), (7, 2875890376), (8, 2516404079), (14, 1437945188), (23, 875270984), (28, 718972594), (46, 437635492), (56, 359486297), (92, 218817746), (161, 125038712), (184, 109408873), (322, 62519356), (644, 31259678), (1288, 15629839), (1597, 12605656), (3194, 6302828), (6388, 3151414), (9787, 2056936), (11179, 1800808), (12776, 1575707), (19574, 1028468), (22358, 900404), (36731, 548072), (39148, 514234), (44716, 450202), (68509, 293848), (73462, 274036), (78296, 257117), (89432, 225101), (137018, 146924)]