201840130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{492293}}^1$

素因数の和:492341

約数の個数: 16

約数和(自身を含む): 372174264

約数和(自身を除く): 170334134

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 492293, 984586, 2461465, 4922930, 20184013, 40368026, 100920065, 201840130]

約数ペア:

[(1, 201840130), (2, 100920065), (5, 40368026), (10, 20184013), (41, 4922930), (82, 2461465), (205, 984586), (410, 492293)]