2034121360

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{237631}}^1$

素因数の和:237751

約数の個数: 40

約数和(自身を含む): 4773551616

約数和(自身を除く): 2739430256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 237631, 475262, 950524, 1188155, 1901048, 2376310, 3802096, 4752620, 9505240, 19010480, 25426517, 50853034, 101706068, 127132585, 203412136, 254265170, 406824272, 508530340, 1017060680, 2034121360]

約数ペア:

[(1, 2034121360), (2, 1017060680), (4, 508530340), (5, 406824272), (8, 254265170), (10, 203412136), (16, 127132585), (20, 101706068), (40, 50853034), (80, 25426517), (107, 19010480), (214, 9505240), (428, 4752620), (535, 3802096), (856, 2376310), (1070, 1901048), (1712, 1188155), (2140, 950524), (4280, 475262), (8560, 237631)]