942113420

素因数分解:

$2^2\times 5^1\times {\mathrm{3271}}^1\times {\mathrm{14401}}^1$

素因数の和:17681

約数の個数: 24

約数和(自身を含む): 1979180448

約数和(自身を除く): 1037067028

約数列:

[1, 2, 4, 5, 10, 20, 3271, 6542, 13084, 14401, 16355, 28802, 32710, 57604, 65420, 72005, 144010, 288020, 47105671, 94211342, 188422684, 235528355, 471056710, 942113420]

約数ペア:

[(1, 942113420), (2, 471056710), (4, 235528355), (5, 188422684), (10, 94211342), (20, 47105671), (3271, 288020), (6542, 144010), (13084, 72005), (14401, 65420), (16355, 57604), (28802, 32710)]