2920223542

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 4499521920

約数和(自身を除く): 1579298378

約数列:

[1, 2, 67, 134, 179, 211, 358, 422, 577, 1154, 11993, 14137, 23986, 28274, 37769, 38659, 75538, 77318, 103283, 121747, 206566, 243494, 2530523, 5061046, 6919961, 8157049, 13839922, 16314098, 21792713, 43585426, 1460111771, 2920223542]

約数ペア:

[(1, 2920223542), (2, 1460111771), (67, 43585426), (134, 21792713), (179, 16314098), (211, 13839922), (358, 8157049), (422, 6919961), (577, 5061046), (1154, 2530523), (11993, 243494), (14137, 206566), (23986, 121747), (28274, 103283), (37769, 77318), (38659, 75538)]