20092070512

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{613}}^1\times {\mathrm{34721}}^1$

素因数の和:35401

約数の個数: 40

約数和(自身を含む): 39653912880

約数和(自身を除く): 19561842368

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 613, 944, 1226, 2452, 4904, 9808, 34721, 36167, 69442, 72334, 138884, 144668, 277768, 289336, 555536, 578672, 2048539, 4097078, 8194156, 16388312, 21283973, 32776624, 42567946, 85135892, 170271784, 340543568, 1255754407, 2511508814, 5023017628, 10046035256, 20092070512]

約数ペア:

[(1, 20092070512), (2, 10046035256), (4, 5023017628), (8, 2511508814), (16, 1255754407), (59, 340543568), (118, 170271784), (236, 85135892), (472, 42567946), (613, 32776624), (944, 21283973), (1226, 16388312), (2452, 8194156), (4904, 4097078), (9808, 2048539), (34721, 578672), (36167, 555536), (69442, 289336), (72334, 277768), (138884, 144668)]