20239465246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10109623}}^1$

素因数の和:10109656

約数の個数: 32

約数和(自身を含む): 40762003968

約数和(自身を除く): 20522538722

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 10109623, 20219246, 70767361, 111205853, 131425099, 141534722, 222411706, 262850198, 778440971, 919975693, 1445676089, 1556881942, 1839951386, 2891352178, 10119732623, 20239465246]

約数ペア:

[(1, 20239465246), (2, 10119732623), (7, 2891352178), (11, 1839951386), (13, 1556881942), (14, 1445676089), (22, 919975693), (26, 778440971), (77, 262850198), (91, 222411706), (143, 141534722), (154, 131425099), (182, 111205853), (286, 70767361), (1001, 20219246), (2002, 10109623)]