20176859417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{47237}}^1$

素因数の和:47393

約数の個数: 32

約数和(自身を含む): 24760270080

約数和(自身を除く): 4583410663

約数列:

[1, 11, 13, 29, 103, 143, 319, 377, 1133, 1339, 2987, 4147, 14729, 32857, 38831, 47237, 427141, 519607, 614081, 1369873, 4865411, 6754891, 15068603, 17808349, 53519521, 63250343, 141096919, 195891839, 695753773, 1552066109, 1834259947, 20176859417]

約数ペア:

[(1, 20176859417), (11, 1834259947), (13, 1552066109), (29, 695753773), (103, 195891839), (143, 141096919), (319, 63250343), (377, 53519521), (1133, 17808349), (1339, 15068603), (2987, 6754891), (4147, 4865411), (14729, 1369873), (32857, 614081), (38831, 519607), (47237, 427141)]