2018976498

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{208099}}^1$

素因数の和:208132

約数の個数: 72

約数和(自身を含む): 5551275600

約数和(自身を除く): 3532299102

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 9702, 208099, 416198, 624297, 1248594, 1456693, 1872891, 2289089, 2913386, 3745782, 4370079, 4578178, 6867267, 8740158, 10196851, 13110237, 13734534, 16023623, 20393702, 20601801, 26220474, 30590553, 32047246, 41203602, 48070869, 61181106, 91771659, 96141738, 112165361, 144212607, 183543318, 224330722, 288425214, 336496083, 672992166, 1009488249, 2018976498]

約数ペア:

[(1, 2018976498), (2, 1009488249), (3, 672992166), (6, 336496083), (7, 288425214), (9, 224330722), (11, 183543318), (14, 144212607), (18, 112165361), (21, 96141738), (22, 91771659), (33, 61181106), (42, 48070869), (49, 41203602), (63, 32047246), (66, 30590553), (77, 26220474), (98, 20601801), (99, 20393702), (126, 16023623), (147, 13734534), (154, 13110237), (198, 10196851), (231, 8740158), (294, 6867267), (441, 4578178), (462, 4370079), (539, 3745782), (693, 2913386), (882, 2289089), (1078, 1872891), (1386, 1456693), (1617, 1248594), (3234, 624297), (4851, 416198), (9702, 208099)]