20199051329

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{39229}}^1$

素因数の和:39680

約数の個数: 16

約数和(自身を含む): 21481720320

約数和(自身を除く): 1282668991

約数列:

[1, 23, 61, 367, 1403, 8441, 22387, 39229, 514901, 902267, 2392969, 14397043, 55038287, 331131989, 878219623, 20199051329]

約数ペア:

[(1, 20199051329), (23, 878219623), (61, 331131989), (367, 55038287), (1403, 14397043), (8441, 2392969), (22387, 902267), (39229, 514901)]