20162922546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{397}}^1\times {\mathrm{50087}}^1$

素因数の和:50515

約数の個数: 48

約数和(自身を含む): 43777312704

約数和(自身を除く): 23614390158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 397, 507, 794, 1014, 1191, 2382, 5161, 10322, 15483, 30966, 50087, 67093, 100174, 134186, 150261, 201279, 300522, 402558, 651131, 1302262, 1953393, 3906786, 8464703, 16929406, 19884539, 25394109, 39769078, 50788218, 59653617, 119307234, 258499007, 516998014, 775497021, 1550994042, 3360487091, 6720974182, 10081461273, 20162922546]

約数ペア:

[(1, 20162922546), (2, 10081461273), (3, 6720974182), (6, 3360487091), (13, 1550994042), (26, 775497021), (39, 516998014), (78, 258499007), (169, 119307234), (338, 59653617), (397, 50788218), (507, 39769078), (794, 25394109), (1014, 19884539), (1191, 16929406), (2382, 8464703), (5161, 3906786), (10322, 1953393), (15483, 1302262), (30966, 651131), (50087, 402558), (67093, 300522), (100174, 201279), (134186, 150261)]