19462308271

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{12391}}^1$

素因数の和:12679

約数の個数: 32

約数和(自身を含む): 24025807872

約数和(自身を除く): 4563499601

約数列:

[1, 7, 17, 67, 119, 197, 469, 1139, 1379, 3349, 7973, 12391, 13199, 23443, 86737, 92393, 210647, 224383, 830197, 1474529, 1570681, 2441027, 5811379, 14113349, 17087189, 41497459, 98793443, 163548809, 290482213, 1144841663, 2780329753, 19462308271]

約数ペア:

[(1, 19462308271), (7, 2780329753), (17, 1144841663), (67, 290482213), (119, 163548809), (197, 98793443), (469, 41497459), (1139, 17087189), (1379, 14113349), (3349, 5811379), (7973, 2441027), (12391, 1570681), (13199, 1474529), (23443, 830197), (86737, 224383), (92393, 210647)]