1040147476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{81953}}^1$

素因数の和:82143

約数の個数: 24

約数和(自身を含む): 1927558080

約数和(自身を除く): 887410604

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 668, 3173, 6346, 12692, 81953, 163906, 327812, 1557107, 3114214, 6228428, 13686151, 27372302, 54744604, 260036869, 520073738, 1040147476]

約数ペア:

[(1, 1040147476), (2, 520073738), (4, 260036869), (19, 54744604), (38, 27372302), (76, 13686151), (167, 6228428), (334, 3114214), (668, 1557107), (3173, 327812), (6346, 163906), (12692, 81953)]