20762956802

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1\times {\mathrm{32993}}^1$

素因数の和:33650

約数の個数: 32

約数和(自身を含む): 36108633600

約数和(自身を除く): 15345676798

約数列:

[1, 2, 7, 14, 79, 158, 553, 569, 1106, 1138, 3983, 7966, 32993, 44951, 65986, 89902, 230951, 314657, 461902, 629314, 2606447, 5212894, 18245129, 18773017, 36490258, 37546034, 131411119, 262822238, 1483068343, 2966136686, 10381478401, 20762956802]

約数ペア:

[(1, 20762956802), (2, 10381478401), (7, 2966136686), (14, 1483068343), (79, 262822238), (158, 131411119), (553, 37546034), (569, 36490258), (1106, 18773017), (1138, 18245129), (3983, 5212894), (7966, 2606447), (32993, 629314), (44951, 461902), (65986, 314657), (89902, 230951)]