1999477634

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{1831}}^1$

素因数の和:2871

約数の個数: 48

約数和(自身を含む): 3811893696

約数和(自身を除く): 1812416062

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1013, 1078, 1831, 2026, 3662, 7091, 11143, 12817, 14182, 20141, 22286, 25634, 40282, 49637, 78001, 89719, 99274, 140987, 156002, 179438, 281974, 546007, 986909, 1092014, 1854803, 1973818, 3709606, 12983621, 20402833, 25967242, 40805666, 90885347, 142819831, 181770694, 285639662, 999738817, 1999477634]

約数ペア:

[(1, 1999477634), (2, 999738817), (7, 285639662), (11, 181770694), (14, 142819831), (22, 90885347), (49, 40805666), (77, 25967242), (98, 20402833), (154, 12983621), (539, 3709606), (1013, 1973818), (1078, 1854803), (1831, 1092014), (2026, 986909), (3662, 546007), (7091, 281974), (11143, 179438), (12817, 156002), (14182, 140987), (20141, 99274), (22286, 89719), (25634, 78001), (40282, 49637)]