1889661502

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{41617}}^1$

素因数の和:42003

約数の個数: 16

約数和(自身を含む): 2882629152

約数和(自身を除く): 992967650

約数列:

[1, 2, 73, 146, 311, 622, 22703, 41617, 45406, 83234, 3038041, 6076082, 12942887, 25885774, 944830751, 1889661502]

約数ペア:

[(1, 1889661502), (2, 944830751), (73, 25885774), (146, 12942887), (311, 6076082), (622, 3038041), (22703, 83234), (41617, 45406)]