201045843070

素因数分解:

$2^1\times 5^1\times {\mathrm{4517}}^1\times {\mathrm{4450871}}^1$

素因数の和:4455395

約数の個数: 16

約数和(自身を含む): 361962714528

約数和(自身を除く): 160916871458

約数列:

[1, 2, 5, 10, 4517, 9034, 22585, 45170, 4450871, 8901742, 22254355, 44508710, 20104584307, 40209168614, 100522921535, 201045843070]

約数ペア:

[(1, 201045843070), (2, 100522921535), (5, 40209168614), (10, 20104584307), (4517, 44508710), (9034, 22254355), (22585, 8901742), (45170, 4450871)]