20139084588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{15427}}^1\times {\mathrm{15541}}^1$

素因数の和:30982

約数の個数: 48

約数和(自身を含む): 53711162624

約数和(自身を除く): 33572078036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 15427, 15541, 30854, 31082, 46281, 46623, 61708, 62164, 92562, 93246, 107989, 108787, 185124, 186492, 215978, 217574, 323967, 326361, 431956, 435148, 647934, 652722, 1295868, 1305444, 239751007, 479502014, 719253021, 959004028, 1438506042, 1678257049, 2877012084, 3356514098, 5034771147, 6713028196, 10069542294, 20139084588]

約数ペア:

[(1, 20139084588), (2, 10069542294), (3, 6713028196), (4, 5034771147), (6, 3356514098), (7, 2877012084), (12, 1678257049), (14, 1438506042), (21, 959004028), (28, 719253021), (42, 479502014), (84, 239751007), (15427, 1305444), (15541, 1295868), (30854, 652722), (31082, 647934), (46281, 435148), (46623, 431956), (61708, 326361), (62164, 323967), (92562, 217574), (93246, 215978), (107989, 186492), (108787, 185124)]