20129384064

素因数分解:

$2^7\times 3^1\times {\mathrm{52420271}}^1$

素因数の和:52420288

約数の個数: 32

約数和(自身を含む): 53468677440

約数和(自身を除く): 33339293376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 52420271, 104840542, 157260813, 209681084, 314521626, 419362168, 629043252, 838724336, 1258086504, 1677448672, 2516173008, 3354897344, 5032346016, 6709794688, 10064692032, 20129384064]

約数ペア:

[(1, 20129384064), (2, 10064692032), (3, 6709794688), (4, 5032346016), (6, 3354897344), (8, 2516173008), (12, 1677448672), (16, 1258086504), (24, 838724336), (32, 629043252), (48, 419362168), (64, 314521626), (96, 209681084), (128, 157260813), (192, 104840542), (384, 52420271)]