2912355611

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{953}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 3402528768

約数和(自身を除く): 490173157

約数列:

[1, 11, 23, 47, 253, 257, 517, 953, 1081, 2827, 5911, 10483, 11891, 12079, 21919, 44791, 65021, 132869, 241109, 244921, 277817, 492701, 1030193, 2694131, 3055987, 5633183, 11332123, 11511287, 61965013, 126624157, 264759601, 2912355611]

約数ペア:

[(1, 2912355611), (11, 264759601), (23, 126624157), (47, 61965013), (253, 11511287), (257, 11332123), (517, 5633183), (953, 3055987), (1081, 2694131), (2827, 1030193), (5911, 492701), (10483, 277817), (11891, 244921), (12079, 241109), (21919, 132869), (44791, 65021)]