2047252752

素因数分解:

$2^4\times 3^3\times {\mathrm{1303}}^1\times {\mathrm{3637}}^1$

素因数の和:4957

約数の個数: 80

約数和(自身を含む): 5882500480

約数和(自身を除く): 3835247728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1303, 2606, 3637, 3909, 5212, 7274, 7818, 10424, 10911, 11727, 14548, 15636, 20848, 21822, 23454, 29096, 31272, 32733, 35181, 43644, 46908, 58192, 62544, 65466, 70362, 87288, 93816, 98199, 130932, 140724, 174576, 187632, 196398, 261864, 281448, 392796, 523728, 562896, 785592, 1571184, 4739011, 9478022, 14217033, 18956044, 28434066, 37912088, 42651099, 56868132, 75824176, 85302198, 113736264, 127953297, 170604396, 227472528, 255906594, 341208792, 511813188, 682417584, 1023626376, 2047252752]

約数ペア:

[(1, 2047252752), (2, 1023626376), (3, 682417584), (4, 511813188), (6, 341208792), (8, 255906594), (9, 227472528), (12, 170604396), (16, 127953297), (18, 113736264), (24, 85302198), (27, 75824176), (36, 56868132), (48, 42651099), (54, 37912088), (72, 28434066), (108, 18956044), (144, 14217033), (216, 9478022), (432, 4739011), (1303, 1571184), (2606, 785592), (3637, 562896), (3909, 523728), (5212, 392796), (7274, 281448), (7818, 261864), (10424, 196398), (10911, 187632), (11727, 174576), (14548, 140724), (15636, 130932), (20848, 98199), (21822, 93816), (23454, 87288), (29096, 70362), (31272, 65466), (32733, 62544), (35181, 58192), (43644, 46908)]