20152806084

素因数分解:

$2^2\times 3^2\times {\mathrm{487}}^1\times {\mathrm{1149487}}^1$

素因数の和:1149984

約数の個数: 36

約数和(自身を含む): 51046463104

約数和(自身を除く): 30893657020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 487, 974, 1461, 1948, 2922, 4383, 5844, 8766, 17532, 1149487, 2298974, 3448461, 4597948, 6896922, 10345383, 13793844, 20690766, 41381532, 559800169, 1119600338, 1679400507, 2239200676, 3358801014, 5038201521, 6717602028, 10076403042, 20152806084]

約数ペア:

[(1, 20152806084), (2, 10076403042), (3, 6717602028), (4, 5038201521), (6, 3358801014), (9, 2239200676), (12, 1679400507), (18, 1119600338), (36, 559800169), (487, 41381532), (974, 20690766), (1461, 13793844), (1948, 10345383), (2922, 6896922), (4383, 4597948), (5844, 3448461), (8766, 2298974), (17532, 1149487)]