20233645566

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{182789}}^1$

素因数の和:183784

約数の個数: 32

約数和(自身を含む): 42641251200

約数和(自身を除く): 22407605634

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 971, 1942, 2913, 5826, 18449, 36898, 55347, 110694, 182789, 365578, 548367, 1096734, 3472991, 6945982, 10418973, 20837946, 177488119, 354976238, 532464357, 1064928714, 3372274261, 6744548522, 10116822783, 20233645566]

約数ペア:

[(1, 20233645566), (2, 10116822783), (3, 6744548522), (6, 3372274261), (19, 1064928714), (38, 532464357), (57, 354976238), (114, 177488119), (971, 20837946), (1942, 10418973), (2913, 6945982), (5826, 3472991), (18449, 1096734), (36898, 548367), (55347, 365578), (110694, 182789)]