19005255370

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1\times {\mathrm{20599}}^1$

素因数の和:21222

約数の個数: 32

約数和(自身を含む): 34439904000

約数和(自身を除く): 15434648630

約数列:

[1, 2, 5, 10, 257, 359, 514, 718, 1285, 1795, 2570, 3590, 20599, 41198, 92263, 102995, 184526, 205990, 461315, 922630, 5293943, 7395041, 10587886, 14790082, 26469715, 36975205, 52939430, 73950410, 1900525537, 3801051074, 9502627685, 19005255370]

約数ペア:

[(1, 19005255370), (2, 9502627685), (5, 3801051074), (10, 1900525537), (257, 73950410), (359, 52939430), (514, 36975205), (718, 26469715), (1285, 14790082), (1795, 10587886), (2570, 7395041), (3590, 5293943), (20599, 922630), (41198, 461315), (92263, 205990), (102995, 184526)]