8889409994

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{2953}}^1$

素因数の和:3374

約数の個数: 32

約数和(自身を含む): 13756659840

約数和(自身を除く): 4867249846

約数列:

[1, 2, 59, 97, 118, 194, 263, 526, 2953, 5723, 5906, 11446, 15517, 25511, 31034, 51022, 174227, 286441, 348454, 572882, 776639, 1505149, 1553278, 3010298, 16900019, 33800038, 45821701, 75333983, 91643402, 150667966, 4444704997, 8889409994]

約数ペア:

[(1, 8889409994), (2, 4444704997), (59, 150667966), (97, 91643402), (118, 75333983), (194, 45821701), (263, 33800038), (526, 16900019), (2953, 3010298), (5723, 1553278), (5906, 1505149), (11446, 776639), (15517, 572882), (25511, 348454), (31034, 286441), (51022, 174227)]