2688898082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{5119}}^1$

素因数の和:5450

約数の個数: 32

約数和(自身を含む): 4412620800

約数和(自身を除く): 1723722718

約数列:

[1, 2, 13, 26, 89, 178, 227, 454, 1157, 2314, 2951, 5119, 5902, 10238, 20203, 40406, 66547, 133094, 262639, 455591, 525278, 911182, 1162013, 2324026, 5922683, 11845366, 15106169, 30212338, 103419157, 206838314, 1344449041, 2688898082]

約数ペア:

[(1, 2688898082), (2, 1344449041), (13, 206838314), (26, 103419157), (89, 30212338), (178, 15106169), (227, 11845366), (454, 5922683), (1157, 2324026), (2314, 1162013), (2951, 911182), (5119, 525278), (5902, 455591), (10238, 262639), (20203, 133094), (40406, 66547)]