20132677572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{179801}}^1$

素因数の和:179889

約数の個数: 96

約数和(自身を含む): 56708112384

約数和(自身を除く): 36575434812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 62, 84, 86, 93, 124, 129, 172, 186, 217, 258, 301, 372, 434, 516, 602, 651, 868, 903, 1204, 1302, 1333, 1806, 2604, 2666, 3612, 3999, 5332, 7998, 9331, 15996, 18662, 27993, 37324, 55986, 111972, 179801, 359602, 539403, 719204, 1078806, 1258607, 2157612, 2517214, 3775821, 5034428, 5573831, 7551642, 7731443, 11147662, 15103284, 15462886, 16721493, 22295324, 23194329, 30925772, 33442986, 39016817, 46388658, 54120101, 66885972, 78033634, 92777316, 108240202, 117050451, 156067268, 162360303, 216480404, 234100902, 239674733, 324720606, 468201804, 479349466, 649441212, 719024199, 958698932, 1438048398, 1677723131, 2876096796, 3355446262, 5033169393, 6710892524, 10066338786, 20132677572]

約数ペア:

[(1, 20132677572), (2, 10066338786), (3, 6710892524), (4, 5033169393), (6, 3355446262), (7, 2876096796), (12, 1677723131), (14, 1438048398), (21, 958698932), (28, 719024199), (31, 649441212), (42, 479349466), (43, 468201804), (62, 324720606), (84, 239674733), (86, 234100902), (93, 216480404), (124, 162360303), (129, 156067268), (172, 117050451), (186, 108240202), (217, 92777316), (258, 78033634), (301, 66885972), (372, 54120101), (434, 46388658), (516, 39016817), (602, 33442986), (651, 30925772), (868, 23194329), (903, 22295324), (1204, 16721493), (1302, 15462886), (1333, 15103284), (1806, 11147662), (2604, 7731443), (2666, 7551642), (3612, 5573831), (3999, 5034428), (5332, 3775821), (7998, 2517214), (9331, 2157612), (15996, 1258607), (18662, 1078806), (27993, 719204), (37324, 539403), (55986, 359602), (111972, 179801)]