2040398052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71233}}^1$

素因数の和:71289

約数の個数: 96

約数和(自身を含む): 6127263744

約数和(自身を除く): 4086865692

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 124, 132, 154, 186, 217, 231, 308, 341, 372, 434, 462, 651, 682, 868, 924, 1023, 1302, 1364, 2046, 2387, 2604, 4092, 4774, 7161, 9548, 14322, 28644, 71233, 142466, 213699, 284932, 427398, 498631, 783563, 854796, 997262, 1495893, 1567126, 1994524, 2208223, 2350689, 2991786, 3134252, 4416446, 4701378, 5484941, 5983572, 6624669, 8832892, 9402756, 10969882, 13249338, 15457561, 16454823, 21939764, 24290453, 26498676, 30915122, 32909646, 46372683, 48580906, 61830244, 65819292, 72871359, 92745366, 97161812, 145742718, 170033171, 185490732, 291485436, 340066342, 510099513, 680132684, 1020199026, 2040398052]

約数ペア:

[(1, 2040398052), (2, 1020199026), (3, 680132684), (4, 510099513), (6, 340066342), (7, 291485436), (11, 185490732), (12, 170033171), (14, 145742718), (21, 97161812), (22, 92745366), (28, 72871359), (31, 65819292), (33, 61830244), (42, 48580906), (44, 46372683), (62, 32909646), (66, 30915122), (77, 26498676), (84, 24290453), (93, 21939764), (124, 16454823), (132, 15457561), (154, 13249338), (186, 10969882), (217, 9402756), (231, 8832892), (308, 6624669), (341, 5983572), (372, 5484941), (434, 4701378), (462, 4416446), (651, 3134252), (682, 2991786), (868, 2350689), (924, 2208223), (1023, 1994524), (1302, 1567126), (1364, 1495893), (2046, 997262), (2387, 854796), (2604, 783563), (4092, 498631), (4774, 427398), (7161, 284932), (9548, 213699), (14322, 142466), (28644, 71233)]