20130754638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{173293}}^1$

素因数の和:174336

約数の個数: 32

約数和(自身を含む): 42422371200

約数和(自身を除く): 22291616562

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1019, 2038, 3057, 6114, 19361, 38722, 58083, 116166, 173293, 346586, 519879, 1039758, 3292567, 6585134, 9877701, 19755402, 176585567, 353171134, 529756701, 1059513402, 3355125773, 6710251546, 10065377319, 20130754638]

約数ペア:

[(1, 20130754638), (2, 10065377319), (3, 6710251546), (6, 3355125773), (19, 1059513402), (38, 529756701), (57, 353171134), (114, 176585567), (1019, 19755402), (2038, 9877701), (3057, 6585134), (6114, 3292567), (19361, 1039758), (38722, 519879), (58083, 346586), (116166, 173293)]