19609623506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{224351}}^1$

素因数の和:224530

約数の個数: 32

約数和(自身を含む): 33437422080

約数和(自身を除く): 13827798574

約数列:

[1, 2, 11, 22, 29, 58, 137, 274, 319, 638, 1507, 3014, 3973, 7946, 43703, 87406, 224351, 448702, 2467861, 4935722, 6506179, 13012358, 30736087, 61472174, 71567969, 143135938, 338096957, 676193914, 891346523, 1782693046, 9804811753, 19609623506]

約数ペア:

[(1, 19609623506), (2, 9804811753), (11, 1782693046), (22, 891346523), (29, 676193914), (58, 338096957), (137, 143135938), (274, 71567969), (319, 61472174), (638, 30736087), (1507, 13012358), (3014, 6506179), (3973, 4935722), (7946, 2467861), (43703, 448702), (87406, 224351)]