2038986002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{620507}}^1$

素因数の和:620593

約数の個数: 16

約数和(自身を含む): 3216713472

約数和(自身を除く): 1177727470

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 620507, 1241014, 19235717, 32886871, 38471434, 65773742, 1019493001, 2038986002]

約数ペア:

[(1, 2038986002), (2, 1019493001), (31, 65773742), (53, 38471434), (62, 32886871), (106, 19235717), (1643, 1241014), (3286, 620507)]