2280495976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1363933}}^1$

素因数の和:1363969

約数の個数: 32

約数和(自身を含む): 4910162400

約数和(自身を除く): 2629666424

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 1363933, 2727866, 5455732, 10911464, 15003263, 25914727, 30006526, 51829454, 60013052, 103658908, 120026104, 207317816, 285061997, 570123994, 1140247988, 2280495976]

約数ペア:

[(1, 2280495976), (2, 1140247988), (4, 570123994), (8, 285061997), (11, 207317816), (19, 120026104), (22, 103658908), (38, 60013052), (44, 51829454), (76, 30006526), (88, 25914727), (152, 15003263), (209, 10911464), (418, 5455732), (836, 2727866), (1672, 1363933)]