2016602810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1\times {\mathrm{5231}}^1$

素因数の和:7286

約数の個数: 32

約数和(自身を含む): 3823545600

約数和(自身を除く): 1806942790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2029, 4058, 5231, 10145, 10462, 20290, 26155, 38551, 52310, 77102, 99389, 192755, 198778, 385510, 496945, 993890, 10613699, 21227398, 53068495, 106136990, 201660281, 403320562, 1008301405, 2016602810]

約数ペア:

[(1, 2016602810), (2, 1008301405), (5, 403320562), (10, 201660281), (19, 106136990), (38, 53068495), (95, 21227398), (190, 10613699), (2029, 993890), (4058, 496945), (5231, 385510), (10145, 198778), (10462, 192755), (20290, 99389), (26155, 77102), (38551, 52310)]