20194382902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{30881}}^1\times {\mathrm{17209}}^1$

素因数の和:48111

約数の個数: 16

約数和(自身を含む): 31888753200

約数和(自身を除く): 11694370298

約数列:

[1, 2, 19, 38, 17209, 30881, 34418, 61762, 326971, 586739, 653942, 1173478, 531431129, 1062862258, 10097191451, 20194382902]

約数ペア:

[(1, 20194382902), (2, 10097191451), (19, 1062862258), (38, 531431129), (17209, 1173478), (30881, 653942), (34418, 586739), (61762, 326971)]