20486533914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2459}}^1\times {\mathrm{6011}}^1$

素因数の和:8496

約数の個数: 96

約数和(自身を含む): 55371962880

約数和(自身を除く): 34885428966

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 2459, 4918, 6011, 7377, 12022, 14754, 17213, 18033, 22131, 27049, 34426, 36066, 42077, 44262, 51639, 54098, 54099, 66121, 81147, 84154, 103278, 108198, 126231, 132242, 154917, 162294, 189343, 198363, 243441, 252462, 309834, 378686, 378693, 396726, 462847, 486882, 568029, 595089, 757386, 925694, 1136058, 1190178, 1388541, 1704087, 2777082, 3408174, 4165623, 8331246, 14781049, 29562098, 44343147, 88686294, 103467343, 133029441, 162591539, 206934686, 266058882, 310402029, 325183078, 487774617, 620804058, 931206087, 975549234, 1138140773, 1463323851, 1862412174, 2276281546, 2926647702, 3414422319, 6828844638, 10243266957, 20486533914]

約数ペア:

[(1, 20486533914), (2, 10243266957), (3, 6828844638), (6, 3414422319), (7, 2926647702), (9, 2276281546), (11, 1862412174), (14, 1463323851), (18, 1138140773), (21, 975549234), (22, 931206087), (33, 620804058), (42, 487774617), (63, 325183078), (66, 310402029), (77, 266058882), (99, 206934686), (126, 162591539), (154, 133029441), (198, 103467343), (231, 88686294), (462, 44343147), (693, 29562098), (1386, 14781049), (2459, 8331246), (4918, 4165623), (6011, 3408174), (7377, 2777082), (12022, 1704087), (14754, 1388541), (17213, 1190178), (18033, 1136058), (22131, 925694), (27049, 757386), (34426, 595089), (36066, 568029), (42077, 486882), (44262, 462847), (51639, 396726), (54098, 378693), (54099, 378686), (66121, 309834), (81147, 252462), (84154, 243441), (103278, 198363), (108198, 189343), (126231, 162294), (132242, 154917)]