414373964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{50021}}^1$

素因数の和:50153

約数の個数: 24

約数和(自身を含む): 770338800

約数和(自身を除く): 355964836

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8284, 50021, 100042, 200084, 950399, 1900798, 3801596, 5452289, 10904578, 21809156, 103593491, 207186982, 414373964]

約数ペア:

[(1, 414373964), (2, 207186982), (4, 103593491), (19, 21809156), (38, 10904578), (76, 5452289), (109, 3801596), (218, 1900798), (436, 950399), (2071, 200084), (4142, 100042), (8284, 50021)]