19710484

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1777}}^1$

素因数の和:1887

約数の個数: 24

約数和(自身を含む): 35844480

約数和(自身を除く): 16133996

約数列:

[1, 2, 4, 47, 59, 94, 118, 188, 236, 1777, 2773, 3554, 5546, 7108, 11092, 83519, 104843, 167038, 209686, 334076, 419372, 4927621, 9855242, 19710484]

約数ペア:

[(1, 19710484), (2, 9855242), (4, 4927621), (47, 419372), (59, 334076), (94, 209686), (118, 167038), (188, 104843), (236, 83519), (1777, 11092), (2773, 7108), (3554, 5546)]