6226218490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:1039

約数の個数: 64

約数和(自身を含む): 11915164800

約数和(自身を除く): 5688946310

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 197, 394, 397, 419, 794, 838, 985, 1970, 1985, 2095, 3743, 3970, 4190, 7486, 7543, 7961, 15086, 15922, 18715, 37430, 37715, 39805, 75430, 78209, 79610, 82543, 156418, 165086, 166343, 332686, 391045, 412715, 782090, 825430, 831715, 1485971, 1568317, 1663430, 2971942, 3136634, 3160517, 6321034, 7429855, 7841585, 14859710, 15683170, 15802585, 31605170, 32769571, 65539142, 163847855, 327695710, 622621849, 1245243698, 3113109245, 6226218490]

約数ペア:

[(1, 6226218490), (2, 3113109245), (5, 1245243698), (10, 622621849), (19, 327695710), (38, 163847855), (95, 65539142), (190, 32769571), (197, 31605170), (394, 15802585), (397, 15683170), (419, 14859710), (794, 7841585), (838, 7429855), (985, 6321034), (1970, 3160517), (1985, 3136634), (2095, 2971942), (3743, 1663430), (3970, 1568317), (4190, 1485971), (7486, 831715), (7543, 825430), (7961, 782090), (15086, 412715), (15922, 391045), (18715, 332686), (37430, 166343), (37715, 165086), (39805, 156418), (75430, 82543), (78209, 79610)]