2100034432

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21061}}^1$

素因数の和:21135

約数の個数: 64

約数和(自身を含む): 4511480400

約数和(自身を除く): 2411445968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 304, 328, 608, 656, 779, 1216, 1312, 1558, 2432, 2624, 3116, 5248, 6232, 12464, 21061, 24928, 42122, 49856, 84244, 99712, 168488, 336976, 400159, 673952, 800318, 863501, 1347904, 1600636, 1727002, 2695808, 3201272, 3454004, 6402544, 6908008, 12805088, 13816016, 16406519, 25610176, 27632032, 32813038, 51220352, 55264064, 65626076, 110528128, 131252152, 262504304, 525008608, 1050017216, 2100034432]

約数ペア:

[(1, 2100034432), (2, 1050017216), (4, 525008608), (8, 262504304), (16, 131252152), (19, 110528128), (32, 65626076), (38, 55264064), (41, 51220352), (64, 32813038), (76, 27632032), (82, 25610176), (128, 16406519), (152, 13816016), (164, 12805088), (304, 6908008), (328, 6402544), (608, 3454004), (656, 3201272), (779, 2695808), (1216, 1727002), (1312, 1600636), (1558, 1347904), (2432, 863501), (2624, 800318), (3116, 673952), (5248, 400159), (6232, 336976), (12464, 168488), (21061, 99712), (24928, 84244), (42122, 49856)]