1949206654

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{1451}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 3091156992

約数和(自身を除く): 1141950338

約数列:

[1, 2, 31, 47, 62, 94, 461, 922, 1451, 1457, 2902, 2914, 14291, 21667, 28582, 43334, 44981, 68197, 89962, 136394, 668911, 671677, 1337822, 1343354, 2114107, 4228214, 20736241, 31438817, 41472482, 62877634, 974603327, 1949206654]

約数ペア:

[(1, 1949206654), (2, 974603327), (31, 62877634), (47, 41472482), (62, 31438817), (94, 20736241), (461, 4228214), (922, 2114107), (1451, 1343354), (1457, 1337822), (2902, 671677), (2914, 668911), (14291, 136394), (21667, 89962), (28582, 68197), (43334, 44981)]