202300748120

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{38607013}}^1$

素因数の和:38607155

約数の個数: 32

約数和(自身を含む): 458651326320

約数和(自身を除く): 256350578200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 38607013, 77214026, 154428052, 193035065, 308856104, 386070130, 772140260, 1544280520, 5057518703, 10115037406, 20230074812, 25287593515, 40460149624, 50575187030, 101150374060, 202300748120]

約数ペア:

[(1, 202300748120), (2, 101150374060), (4, 50575187030), (5, 40460149624), (8, 25287593515), (10, 20230074812), (20, 10115037406), (40, 5057518703), (131, 1544280520), (262, 772140260), (524, 386070130), (655, 308856104), (1048, 193035065), (1310, 154428052), (2620, 77214026), (5240, 38607013)]