1887198722

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{1051}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 2974466880

約数和(自身を除く): 1087268158

約数列:

[1, 2, 29, 58, 83, 166, 373, 746, 1051, 2102, 2407, 4814, 10817, 21634, 30479, 30959, 60958, 61918, 87233, 174466, 392023, 784046, 897811, 1795622, 2529757, 5059514, 11368667, 22737334, 32537909, 65075818, 943599361, 1887198722]

約数ペア:

[(1, 1887198722), (2, 943599361), (29, 65075818), (58, 32537909), (83, 22737334), (166, 11368667), (373, 5059514), (746, 2529757), (1051, 1795622), (2102, 897811), (2407, 784046), (4814, 392023), (10817, 174466), (21634, 87233), (30479, 61918), (30959, 60958)]