2007804852

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{13829}}^1$

素因数の和:13985

約数の個数: 72

約数和(自身を含む): 5260655400

約数和(自身を除く): 3252850548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 109, 111, 148, 218, 222, 327, 333, 436, 444, 654, 666, 981, 1308, 1332, 1962, 3924, 4033, 8066, 12099, 13829, 16132, 24198, 27658, 36297, 41487, 48396, 55316, 72594, 82974, 124461, 145188, 165948, 248922, 497844, 511673, 1023346, 1507361, 1535019, 2046692, 3014722, 3070038, 4522083, 4605057, 6029444, 6140076, 9044166, 9210114, 13566249, 18088332, 18420228, 27132498, 54264996, 55772357, 111544714, 167317071, 223089428, 334634142, 501951213, 669268284, 1003902426, 2007804852]

約数ペア:

[(1, 2007804852), (2, 1003902426), (3, 669268284), (4, 501951213), (6, 334634142), (9, 223089428), (12, 167317071), (18, 111544714), (36, 55772357), (37, 54264996), (74, 27132498), (109, 18420228), (111, 18088332), (148, 13566249), (218, 9210114), (222, 9044166), (327, 6140076), (333, 6029444), (436, 4605057), (444, 4522083), (654, 3070038), (666, 3014722), (981, 2046692), (1308, 1535019), (1332, 1507361), (1962, 1023346), (3924, 511673), (4033, 497844), (8066, 248922), (12099, 165948), (13829, 145188), (16132, 124461), (24198, 82974), (27658, 72594), (36297, 55316), (41487, 48396)]