19039914

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{3491}}^1$

素因数の和:3603

約数の個数: 32

約数和(自身を含む): 42742080

約数和(自身を除く): 23702166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 3491, 5454, 6982, 10473, 20946, 31419, 62838, 94257, 188514, 352591, 705182, 1057773, 2115546, 3173319, 6346638, 9519957, 19039914]

約数ペア:

[(1, 19039914), (2, 9519957), (3, 6346638), (6, 3173319), (9, 2115546), (18, 1057773), (27, 705182), (54, 352591), (101, 188514), (202, 94257), (303, 62838), (606, 31419), (909, 20946), (1818, 10473), (2727, 6982), (3491, 5454)]