20036171045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1\times {\mathrm{6991}}^1$

素因数の和:7601

約数の個数: 32

約数和(自身を含む): 26532458496

約数和(自身を除く): 6496287451

約数列:

[1, 5, 11, 55, 107, 487, 535, 1177, 2435, 5357, 5885, 6991, 26785, 34955, 52109, 76901, 260545, 384505, 573199, 748037, 2865995, 3404617, 3740185, 8228407, 17023085, 37450787, 41142035, 187253935, 364294019, 1821470095, 4007234209, 20036171045]

約数ペア:

[(1, 20036171045), (5, 4007234209), (11, 1821470095), (55, 364294019), (107, 187253935), (487, 41142035), (535, 37450787), (1177, 17023085), (2435, 8228407), (5357, 3740185), (5885, 3404617), (6991, 2865995), (26785, 748037), (34955, 573199), (52109, 384505), (76901, 260545)]