2013285885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{1039}}^1$

素因数の和:1602

約数の個数: 64

約数和(自身を含む): 3662131200

約数和(自身を除く): 1648845315

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 523, 741, 1039, 1235, 1569, 2615, 3117, 3705, 5195, 6799, 7845, 9937, 13507, 15585, 19741, 20397, 29811, 33995, 40521, 49685, 59223, 67535, 98705, 101985, 129181, 149055, 202605, 256633, 296115, 387543, 543397, 645905, 769899, 1283165, 1630191, 1937715, 2716985, 3849495, 7064161, 8150955, 10324543, 21192483, 30973629, 35320805, 51622715, 105962415, 134219059, 154868145, 402657177, 671095295, 2013285885]

約数ペア:

[(1, 2013285885), (3, 671095295), (5, 402657177), (13, 154868145), (15, 134219059), (19, 105962415), (39, 51622715), (57, 35320805), (65, 30973629), (95, 21192483), (195, 10324543), (247, 8150955), (285, 7064161), (523, 3849495), (741, 2716985), (1039, 1937715), (1235, 1630191), (1569, 1283165), (2615, 769899), (3117, 645905), (3705, 543397), (5195, 387543), (6799, 296115), (7845, 256633), (9937, 202605), (13507, 149055), (15585, 129181), (19741, 101985), (20397, 98705), (29811, 67535), (33995, 59223), (40521, 49685)]