20199377374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15051697}}^1$

素因数の和:15051771

約数の個数: 16

約数和(自身を含む): 33595389936

約数和(自身を除く): 13396012562

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 15051697, 30103394, 165568667, 331137334, 918153517, 1836307034, 10099688687, 20199377374]

約数ペア:

[(1, 20199377374), (2, 10099688687), (11, 1836307034), (22, 918153517), (61, 331137334), (122, 165568667), (671, 30103394), (1342, 15051697)]