2009307570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{95273}}^1$

素因数の和:95339

約数の個数: 64

約数和(自身を含む): 5213393280

約数和(自身を除く): 3204085710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 3515, 4218, 7030, 10545, 21090, 95273, 190546, 285819, 476365, 571638, 952730, 1429095, 1810187, 2858190, 3525101, 3620374, 5430561, 7050202, 9050935, 10575303, 10861122, 17625505, 18101870, 21150606, 27152805, 35251010, 52876515, 54305610, 66976919, 105753030, 133953838, 200930757, 334884595, 401861514, 669769190, 1004653785, 2009307570]

約数ペア:

[(1, 2009307570), (2, 1004653785), (3, 669769190), (5, 401861514), (6, 334884595), (10, 200930757), (15, 133953838), (19, 105753030), (30, 66976919), (37, 54305610), (38, 52876515), (57, 35251010), (74, 27152805), (95, 21150606), (111, 18101870), (114, 17625505), (185, 10861122), (190, 10575303), (222, 9050935), (285, 7050202), (370, 5430561), (555, 3620374), (570, 3525101), (703, 2858190), (1110, 1810187), (1406, 1429095), (2109, 952730), (3515, 571638), (4218, 476365), (7030, 285819), (10545, 190546), (21090, 95273)]