2247245380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3874561}}^1$

素因数の和:3874599

約数の個数: 24

約数和(自身を含む): 4881948120

約数和(自身を除く): 2634702740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3874561, 7749122, 15498244, 19372805, 38745610, 77491220, 112362269, 224724538, 449449076, 561811345, 1123622690, 2247245380]

約数ペア:

[(1, 2247245380), (2, 1123622690), (4, 561811345), (5, 449449076), (10, 224724538), (20, 112362269), (29, 77491220), (58, 38745610), (116, 19372805), (145, 15498244), (290, 7749122), (580, 3874561)]