2005053552

素因数分解:

$2^4\times 3^2\times {\mathrm{13923983}}^1$

素因数の和:13923997

約数の個数: 30

約数和(自身を含む): 5611365552

約数和(自身を除く): 3606312000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13923983, 27847966, 41771949, 55695932, 83543898, 111391864, 125315847, 167087796, 222783728, 250631694, 334175592, 501263388, 668351184, 1002526776, 2005053552]

約数ペア:

[(1, 2005053552), (2, 1002526776), (3, 668351184), (4, 501263388), (6, 334175592), (8, 250631694), (9, 222783728), (12, 167087796), (16, 125315847), (18, 111391864), (24, 83543898), (36, 55695932), (48, 41771949), (72, 27847966), (144, 13923983)]