2124163030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2143}}^1\times {\mathrm{9011}}^1$

素因数の和:11172

約数の個数: 32

約数和(自身を含む): 4173493248

約数和(自身を除く): 2049330218

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2143, 4286, 9011, 10715, 18022, 21430, 23573, 45055, 47146, 90110, 99121, 117865, 198242, 235730, 495605, 991210, 19310573, 38621146, 96552865, 193105730, 212416303, 424832606, 1062081515, 2124163030]

約数ペア:

[(1, 2124163030), (2, 1062081515), (5, 424832606), (10, 212416303), (11, 193105730), (22, 96552865), (55, 38621146), (110, 19310573), (2143, 991210), (4286, 495605), (9011, 235730), (10715, 198242), (18022, 117865), (21430, 99121), (23573, 90110), (45055, 47146)]