2080541218

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{21961}}^1$

素因数の和:22138

約数の個数: 32

約数和(自身を含む): 3655882368

約数和(自身を除く): 1575341150

約数列:

[1, 2, 7, 14, 67, 101, 134, 202, 469, 707, 938, 1414, 6767, 13534, 21961, 43922, 47369, 94738, 153727, 307454, 1471387, 2218061, 2942774, 4436122, 10299709, 15526427, 20599418, 31052854, 148610087, 297220174, 1040270609, 2080541218]

約数ペア:

[(1, 2080541218), (2, 1040270609), (7, 297220174), (14, 148610087), (67, 31052854), (101, 20599418), (134, 15526427), (202, 10299709), (469, 4436122), (707, 2942774), (938, 2218061), (1414, 1471387), (6767, 307454), (13534, 153727), (21961, 94738), (43922, 47369)]