21088896070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2083}}^1\times {\mathrm{2969}}^1$

素因数の和:5101

約数の個数: 64

約数和(自身を含む): 42781685760

約数和(自身を除く): 21692789690

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 2083, 2969, 3410, 4166, 5938, 10415, 14845, 20830, 22913, 29690, 32659, 45826, 64573, 65318, 92039, 114565, 129146, 163295, 184078, 229130, 322865, 326590, 460195, 645730, 710303, 920390, 1012429, 1420606, 2024858, 3551515, 5062145, 6184427, 7103030, 10124290, 12368854, 30922135, 61844270, 68028697, 136057394, 191717237, 340143485, 383434474, 680286970, 958586185, 1917172370, 2108889607, 4217779214, 10544448035, 21088896070]

約数ペア:

[(1, 21088896070), (2, 10544448035), (5, 4217779214), (10, 2108889607), (11, 1917172370), (22, 958586185), (31, 680286970), (55, 383434474), (62, 340143485), (110, 191717237), (155, 136057394), (310, 68028697), (341, 61844270), (682, 30922135), (1705, 12368854), (2083, 10124290), (2969, 7103030), (3410, 6184427), (4166, 5062145), (5938, 3551515), (10415, 2024858), (14845, 1420606), (20830, 1012429), (22913, 920390), (29690, 710303), (32659, 645730), (45826, 460195), (64573, 326590), (65318, 322865), (92039, 229130), (114565, 184078), (129146, 163295)]