19952052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{87509}}^1$

素因数の和:87535

約数の個数: 24

約数和(自身を含む): 49005600

約数和(自身を除く): 29053548

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 87509, 175018, 262527, 350036, 525054, 1050108, 1662671, 3325342, 4988013, 6650684, 9976026, 19952052]

約数ペア:

[(1, 19952052), (2, 9976026), (3, 6650684), (4, 4988013), (6, 3325342), (12, 1662671), (19, 1050108), (38, 525054), (57, 350036), (76, 262527), (114, 175018), (228, 87509)]