2034403480

素因数分解:

$2^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{109849}}^1$

素因数の和:110323

約数の個数: 32

約数和(自身を含む): 4587336000

約数和(自身を除く): 2552932520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 463, 926, 1852, 2315, 3704, 4630, 9260, 18520, 109849, 219698, 439396, 549245, 878792, 1098490, 2196980, 4393960, 50860087, 101720174, 203440348, 254300435, 406880696, 508600870, 1017201740, 2034403480]

約数ペア:

[(1, 2034403480), (2, 1017201740), (4, 508600870), (5, 406880696), (8, 254300435), (10, 203440348), (20, 101720174), (40, 50860087), (463, 4393960), (926, 2196980), (1852, 1098490), (2315, 878792), (3704, 549245), (4630, 439396), (9260, 219698), (18520, 109849)]