2000638944

素因数分解:

$2^5\times 3^2\times {\mathrm{1879}}^1\times {\mathrm{3697}}^1$

素因数の和:5592

約数の個数: 72

約数和(自身を含む): 5693884560

約数和(自身を除く): 3693245616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1879, 3697, 3758, 5637, 7394, 7516, 11091, 11274, 14788, 15032, 16911, 22182, 22548, 29576, 30064, 33273, 33822, 44364, 45096, 59152, 60128, 66546, 67644, 88728, 90192, 118304, 133092, 135288, 177456, 180384, 266184, 270576, 354912, 532368, 541152, 1064736, 6946663, 13893326, 20839989, 27786652, 41679978, 55573304, 62519967, 83359956, 111146608, 125039934, 166719912, 222293216, 250079868, 333439824, 500159736, 666879648, 1000319472, 2000638944]

約数ペア:

[(1, 2000638944), (2, 1000319472), (3, 666879648), (4, 500159736), (6, 333439824), (8, 250079868), (9, 222293216), (12, 166719912), (16, 125039934), (18, 111146608), (24, 83359956), (32, 62519967), (36, 55573304), (48, 41679978), (72, 27786652), (96, 20839989), (144, 13893326), (288, 6946663), (1879, 1064736), (3697, 541152), (3758, 532368), (5637, 354912), (7394, 270576), (7516, 266184), (11091, 180384), (11274, 177456), (14788, 135288), (15032, 133092), (16911, 118304), (22182, 90192), (22548, 88728), (29576, 67644), (30064, 66546), (33273, 60128), (33822, 59152), (44364, 45096)]