201639848838

素因数分解:

$2^1\times 3^1\times {\mathrm{1050503}}^1\times {\mathrm{31991}}^1$

素因数の和:1082499

約数の個数: 16

約数和(自身を含む): 403292687616

約数和(自身を除く): 201652838778

約数列:

[1, 2, 3, 6, 31991, 63982, 95973, 191946, 1050503, 2101006, 3151509, 6303018, 33606641473, 67213282946, 100819924419, 201639848838]

約数ペア:

[(1, 201639848838), (2, 100819924419), (3, 67213282946), (6, 33606641473), (31991, 6303018), (63982, 3151509), (95973, 2101006), (191946, 1050503)]