2135312834

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 3496299840

約数和(自身を除く): 1360987006

約数列:

[1, 2, 19, 38, 43, 86, 109, 218, 361, 631, 722, 817, 1262, 1634, 2071, 4142, 4687, 9374, 11989, 15523, 23978, 27133, 31046, 39349, 54266, 68779, 78698, 89053, 137558, 178106, 227791, 455582, 515527, 1031054, 1306801, 1692007, 2613602, 2957497, 3384014, 5914994, 9795013, 19590026, 24829219, 49658438, 56192443, 112384886, 1067656417, 2135312834]

約数ペア:

[(1, 2135312834), (2, 1067656417), (19, 112384886), (38, 56192443), (43, 49658438), (86, 24829219), (109, 19590026), (218, 9795013), (361, 5914994), (631, 3384014), (722, 2957497), (817, 2613602), (1262, 1692007), (1634, 1306801), (2071, 1031054), (4142, 515527), (4687, 455582), (9374, 227791), (11989, 178106), (15523, 137558), (23978, 89053), (27133, 78698), (31046, 68779), (39349, 54266)]