20167757902

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1\times {\mathrm{4733}}^1$

素因数の和:5508

約数の個数: 32

約数和(自身を含む): 31381875360

約数和(自身を除く): 11214117458

約数列:

[1, 2, 53, 61, 106, 122, 659, 1318, 3233, 4733, 6466, 9466, 34927, 40199, 69854, 80398, 250849, 288713, 501698, 577426, 2130547, 3119047, 4261094, 6238094, 15301789, 30603578, 165309491, 190261867, 330618982, 380523734, 10083878951, 20167757902]

約数ペア:

[(1, 20167757902), (2, 10083878951), (53, 380523734), (61, 330618982), (106, 190261867), (122, 165309491), (659, 30603578), (1318, 15301789), (3233, 6238094), (4733, 4261094), (6466, 3119047), (9466, 2130547), (34927, 577426), (40199, 501698), (69854, 288713), (80398, 250849)]