20205650012

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{2293}}^1\times {\mathrm{53731}}^1$

素因数の和:56069

約数の個数: 24

約数和(自身を含む): 36238795152

約数和(自身を除く): 16033145140

約数列:

[1, 2, 4, 41, 82, 164, 2293, 4586, 9172, 53731, 94013, 107462, 188026, 214924, 376052, 2202971, 4405942, 8811884, 123205183, 246410366, 492820732, 5051412503, 10102825006, 20205650012]

約数ペア:

[(1, 20205650012), (2, 10102825006), (4, 5051412503), (41, 492820732), (82, 246410366), (164, 123205183), (2293, 8811884), (4586, 4405942), (9172, 2202971), (53731, 376052), (94013, 214924), (107462, 188026)]