2440452682

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{2969}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 3911846400

約数和(自身を除く): 1471393718

約数列:

[1, 2, 19, 38, 97, 194, 223, 446, 1843, 2969, 3686, 4237, 5938, 8474, 21631, 43262, 56411, 112822, 287993, 410989, 575986, 662087, 821978, 1324174, 5471867, 10943734, 12579653, 25159306, 64222439, 128444878, 1220226341, 2440452682]

約数ペア:

[(1, 2440452682), (2, 1220226341), (19, 128444878), (38, 64222439), (97, 25159306), (194, 12579653), (223, 10943734), (446, 5471867), (1843, 1324174), (2969, 821978), (3686, 662087), (4237, 575986), (5938, 410989), (8474, 287993), (21631, 112822), (43262, 56411)]