20053405314

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1237}}^1\times {\mathrm{16993}}^1$

素因数の和:18291

約数の個数: 48

約数和(自身を含む): 44307232632

約数和(自身を除く): 24253827318

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 1237, 2474, 3711, 7422, 11133, 16993, 22266, 33986, 50979, 65561, 101958, 131122, 152937, 196683, 305874, 393366, 590049, 900629, 1180098, 1801258, 2701887, 5403774, 8105661, 16211322, 21020341, 42040682, 63061023, 126122046, 189183069, 378366138, 1114078073, 2228156146, 3342234219, 6684468438, 10026702657, 20053405314]

約数ペア:

[(1, 20053405314), (2, 10026702657), (3, 6684468438), (6, 3342234219), (9, 2228156146), (18, 1114078073), (53, 378366138), (106, 189183069), (159, 126122046), (318, 63061023), (477, 42040682), (954, 21020341), (1237, 16211322), (2474, 8105661), (3711, 5403774), (7422, 2701887), (11133, 1801258), (16993, 1180098), (22266, 900629), (33986, 590049), (50979, 393366), (65561, 305874), (101958, 196683), (131122, 152937)]