2011922844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{31181}}^1$

素因数の和:31490

約数の個数: 48

約数和(自身を含む): 4959185280

約数和(自身を除く): 2947262436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 283, 566, 849, 1132, 1698, 3396, 5377, 10754, 16131, 21508, 31181, 32262, 62362, 64524, 93543, 124724, 187086, 374172, 592439, 1184878, 1777317, 2369756, 3554634, 7109268, 8824223, 17648446, 26472669, 35296892, 52945338, 105890676, 167660237, 335320474, 502980711, 670640948, 1005961422, 2011922844]

約数ペア:

[(1, 2011922844), (2, 1005961422), (3, 670640948), (4, 502980711), (6, 335320474), (12, 167660237), (19, 105890676), (38, 52945338), (57, 35296892), (76, 26472669), (114, 17648446), (228, 8824223), (283, 7109268), (566, 3554634), (849, 2369756), (1132, 1777317), (1698, 1184878), (3396, 592439), (5377, 374172), (10754, 187086), (16131, 124724), (21508, 93543), (31181, 64524), (32262, 62362)]