2854993816

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{47137}}^1$

素因数の和:47323

約数の個数: 32

約数和(自身を含む): 5481206640

約数和(自身を除く): 2626212824

約数列:

[1, 2, 4, 8, 67, 113, 134, 226, 268, 452, 536, 904, 7571, 15142, 30284, 47137, 60568, 94274, 188548, 377096, 3158179, 5326481, 6316358, 10652962, 12632716, 21305924, 25265432, 42611848, 356874227, 713748454, 1427496908, 2854993816]

約数ペア:

[(1, 2854993816), (2, 1427496908), (4, 713748454), (8, 356874227), (67, 42611848), (113, 25265432), (134, 21305924), (226, 12632716), (268, 10652962), (452, 6316358), (536, 5326481), (904, 3158179), (7571, 377096), (15142, 188548), (30284, 94274), (47137, 60568)]