2017595656

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 3994401600

約数和(自身を除く): 1976805944

約数列:

[1, 2, 4, 8, 29, 58, 67, 116, 134, 232, 268, 293, 443, 536, 586, 886, 1172, 1772, 1943, 2344, 3544, 3886, 7772, 8497, 12847, 15544, 16994, 19631, 25694, 29681, 33988, 39262, 51388, 59362, 67976, 78524, 102776, 118724, 129799, 157048, 237448, 259598, 519196, 569299, 860749, 1038392, 1138598, 1721498, 2277196, 3442996, 3764171, 4554392, 6885992, 7528342, 8696533, 15056684, 17393066, 30113368, 34786132, 69572264, 252199457, 504398914, 1008797828, 2017595656]

約数ペア:

[(1, 2017595656), (2, 1008797828), (4, 504398914), (8, 252199457), (29, 69572264), (58, 34786132), (67, 30113368), (116, 17393066), (134, 15056684), (232, 8696533), (268, 7528342), (293, 6885992), (443, 4554392), (536, 3764171), (586, 3442996), (886, 2277196), (1172, 1721498), (1772, 1138598), (1943, 1038392), (2344, 860749), (3544, 569299), (3886, 519196), (7772, 259598), (8497, 237448), (12847, 157048), (15544, 129799), (16994, 118724), (19631, 102776), (25694, 78524), (29681, 67976), (33988, 59362), (39262, 51388)]