2078606090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{40813}}^1$

素因数の和:41294

約数の個数: 32

約数和(自身を含む): 4090542336

約数和(自身を除く): 2011936246

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 463, 926, 2315, 4630, 5093, 10186, 25465, 40813, 50930, 81626, 204065, 408130, 448943, 897886, 2244715, 4489430, 18896419, 37792838, 94482095, 188964190, 207860609, 415721218, 1039303045, 2078606090]

約数ペア:

[(1, 2078606090), (2, 1039303045), (5, 415721218), (10, 207860609), (11, 188964190), (22, 94482095), (55, 37792838), (110, 18896419), (463, 4489430), (926, 2244715), (2315, 897886), (4630, 448943), (5093, 408130), (10186, 204065), (25465, 81626), (40813, 50930)]