2053641636

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1541773}}^1$

素因数の和:1541820

約数の個数: 36

約数和(自身を含む): 5331454492

約数和(自身を除く): 3277812856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 1541773, 3083546, 4625319, 6167092, 9250638, 13875957, 18501276, 27751914, 55503828, 57045601, 114091202, 171136803, 228182404, 342273606, 513410409, 684547212, 1026820818, 2053641636]

約数ペア:

[(1, 2053641636), (2, 1026820818), (3, 684547212), (4, 513410409), (6, 342273606), (9, 228182404), (12, 171136803), (18, 114091202), (36, 57045601), (37, 55503828), (74, 27751914), (111, 18501276), (148, 13875957), (222, 9250638), (333, 6167092), (444, 4625319), (666, 3083546), (1332, 1541773)]