20163685368

素因数分解:

$2^3\times 3^1\times {\mathrm{12517}}^1\times {\mathrm{67121}}^1$

素因数の和:79647

約数の個数: 32

約数和(自身を含む): 50413991760

約数和(自身を除く): 30250306392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 12517, 25034, 37551, 50068, 67121, 75102, 100136, 134242, 150204, 201363, 268484, 300408, 402726, 536968, 805452, 1610904, 840153557, 1680307114, 2520460671, 3360614228, 5040921342, 6721228456, 10081842684, 20163685368]

約数ペア:

[(1, 20163685368), (2, 10081842684), (3, 6721228456), (4, 5040921342), (6, 3360614228), (8, 2520460671), (12, 1680307114), (24, 840153557), (12517, 1610904), (25034, 805452), (37551, 536968), (50068, 402726), (67121, 300408), (75102, 268484), (100136, 201363), (134242, 150204)]