2005394712

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1\times {\mathrm{2179}}^1$

素因数の和:3456

約数の個数: 64

約数和(自身を含む): 5181772800

約数和(自身を除く): 3176378088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 1237, 2179, 2474, 3711, 4358, 4948, 6537, 7422, 8716, 9896, 13074, 14844, 17432, 26148, 29688, 38347, 52296, 67549, 76694, 115041, 135098, 153388, 202647, 230082, 270196, 306776, 405294, 460164, 540392, 810588, 920328, 1621176, 2695423, 5390846, 8086269, 10781692, 16172538, 21563384, 32345076, 64690152, 83558113, 167116226, 250674339, 334232452, 501348678, 668464904, 1002697356, 2005394712]

約数ペア:

[(1, 2005394712), (2, 1002697356), (3, 668464904), (4, 501348678), (6, 334232452), (8, 250674339), (12, 167116226), (24, 83558113), (31, 64690152), (62, 32345076), (93, 21563384), (124, 16172538), (186, 10781692), (248, 8086269), (372, 5390846), (744, 2695423), (1237, 1621176), (2179, 920328), (2474, 810588), (3711, 540392), (4358, 460164), (4948, 405294), (6537, 306776), (7422, 270196), (8716, 230082), (9896, 202647), (13074, 153388), (14844, 135098), (17432, 115041), (26148, 76694), (29688, 67549), (38347, 52296)]