2009015904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{44621}}^1$

素因数の和:44708

約数の個数: 96

約数和(自身を含む): 6117140736

約数和(自身を除く): 4108124832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 67, 84, 96, 112, 134, 168, 201, 224, 268, 336, 402, 469, 536, 672, 804, 938, 1072, 1407, 1608, 1876, 2144, 2814, 3216, 3752, 5628, 6432, 7504, 11256, 15008, 22512, 44621, 45024, 89242, 133863, 178484, 267726, 312347, 356968, 535452, 624694, 713936, 937041, 1070904, 1249388, 1427872, 1874082, 2141808, 2498776, 2989607, 3748164, 4283616, 4997552, 5979214, 7496328, 8968821, 9995104, 11958428, 14992656, 17937642, 20927249, 23916856, 29985312, 35875284, 41854498, 47833712, 62781747, 71750568, 83708996, 95667424, 125563494, 143501136, 167417992, 251126988, 287002272, 334835984, 502253976, 669671968, 1004507952, 2009015904]

約数ペア:

[(1, 2009015904), (2, 1004507952), (3, 669671968), (4, 502253976), (6, 334835984), (7, 287002272), (8, 251126988), (12, 167417992), (14, 143501136), (16, 125563494), (21, 95667424), (24, 83708996), (28, 71750568), (32, 62781747), (42, 47833712), (48, 41854498), (56, 35875284), (67, 29985312), (84, 23916856), (96, 20927249), (112, 17937642), (134, 14992656), (168, 11958428), (201, 9995104), (224, 8968821), (268, 7496328), (336, 5979214), (402, 4997552), (469, 4283616), (536, 3748164), (672, 2989607), (804, 2498776), (938, 2141808), (1072, 1874082), (1407, 1427872), (1608, 1249388), (1876, 1070904), (2144, 937041), (2814, 713936), (3216, 624694), (3752, 535452), (5628, 356968), (6432, 312347), (7504, 267726), (11256, 178484), (15008, 133863), (22512, 89242), (44621, 45024)]