2085202704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{5197}}^1$

素因数の和:5864

約数の個数: 80

約数和(自身を含む): 5811280832

約数和(自身を除く): 3726078128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 643, 1286, 1929, 2572, 3858, 5144, 5197, 7716, 8359, 10288, 10394, 15432, 15591, 16718, 20788, 25077, 30864, 31182, 33436, 41576, 50154, 62364, 66872, 67561, 83152, 100308, 124728, 133744, 135122, 200616, 202683, 249456, 270244, 401232, 405366, 540488, 810732, 1080976, 1621464, 3242928, 3341671, 6683342, 10025013, 13366684, 20050026, 26733368, 40100052, 43441723, 53466736, 80200104, 86883446, 130325169, 160400208, 173766892, 260650338, 347533784, 521300676, 695067568, 1042601352, 2085202704]

約数ペア:

[(1, 2085202704), (2, 1042601352), (3, 695067568), (4, 521300676), (6, 347533784), (8, 260650338), (12, 173766892), (13, 160400208), (16, 130325169), (24, 86883446), (26, 80200104), (39, 53466736), (48, 43441723), (52, 40100052), (78, 26733368), (104, 20050026), (156, 13366684), (208, 10025013), (312, 6683342), (624, 3341671), (643, 3242928), (1286, 1621464), (1929, 1080976), (2572, 810732), (3858, 540488), (5144, 405366), (5197, 401232), (7716, 270244), (8359, 249456), (10288, 202683), (10394, 200616), (15432, 135122), (15591, 133744), (16718, 124728), (20788, 100308), (25077, 83152), (30864, 67561), (31182, 66872), (33436, 62364), (41576, 50154)]