19391330586

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2741}}^1\times {\mathrm{22247}}^1$

素因数の和:25046

約数の個数: 32

約数和(自身を含む): 39530602368

約数和(自身を除く): 20139271782

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 2741, 5482, 8223, 16446, 22247, 44494, 66741, 133482, 145273, 290546, 435819, 871638, 1179091, 2358182, 3537273, 7074546, 60979027, 121958054, 182937081, 365874162, 3231888431, 6463776862, 9695665293, 19391330586]

約数ペア:

[(1, 19391330586), (2, 9695665293), (3, 6463776862), (6, 3231888431), (53, 365874162), (106, 182937081), (159, 121958054), (318, 60979027), (2741, 7074546), (5482, 3537273), (8223, 2358182), (16446, 1179091), (22247, 871638), (44494, 435819), (66741, 290546), (133482, 145273)]