17752007020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1\times {\mathrm{1193}}^1$

素因数の和:1735

約数の個数: 96

約数和(自身を含む): 41017052160

約数和(自身を除く): 23265045140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 239, 283, 478, 566, 956, 1132, 1193, 1195, 1415, 2386, 2390, 2629, 2830, 3113, 4772, 4780, 5258, 5660, 5965, 6226, 10516, 11930, 12452, 13123, 13145, 15565, 23860, 26246, 26290, 31130, 52492, 52580, 62260, 65615, 67637, 131230, 135274, 262460, 270548, 285127, 337619, 338185, 570254, 675238, 676370, 744007, 1140508, 1350476, 1352740, 1425635, 1488014, 1688095, 2851270, 2976028, 3136397, 3376190, 3713809, 3720035, 5702540, 6272794, 6752380, 7427618, 7440070, 12545588, 14855236, 14880140, 15681985, 18569045, 31363970, 37138090, 62727940, 74276180, 80690941, 161381882, 322763764, 403454705, 806909410, 887600351, 1613818820, 1775200702, 3550401404, 4438001755, 8876003510, 17752007020]

約数ペア:

[(1, 17752007020), (2, 8876003510), (4, 4438001755), (5, 3550401404), (10, 1775200702), (11, 1613818820), (20, 887600351), (22, 806909410), (44, 403454705), (55, 322763764), (110, 161381882), (220, 80690941), (239, 74276180), (283, 62727940), (478, 37138090), (566, 31363970), (956, 18569045), (1132, 15681985), (1193, 14880140), (1195, 14855236), (1415, 12545588), (2386, 7440070), (2390, 7427618), (2629, 6752380), (2830, 6272794), (3113, 5702540), (4772, 3720035), (4780, 3713809), (5258, 3376190), (5660, 3136397), (5965, 2976028), (6226, 2851270), (10516, 1688095), (11930, 1488014), (12452, 1425635), (13123, 1352740), (13145, 1350476), (15565, 1140508), (23860, 744007), (26246, 676370), (26290, 675238), (31130, 570254), (52492, 338185), (52580, 337619), (62260, 285127), (65615, 270548), (67637, 262460), (131230, 135274)]