21242874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6011}}^1$

素因数の和:6066

約数の個数: 32

約数和(自身を含む): 46172160

約数和(自身を除く): 24929286

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 6011, 12022, 18033, 36066, 114209, 186341, 228418, 342627, 372682, 559023, 685254, 1118046, 3540479, 7080958, 10621437, 21242874]

約数ペア:

[(1, 21242874), (2, 10621437), (3, 7080958), (6, 3540479), (19, 1118046), (31, 685254), (38, 559023), (57, 372682), (62, 342627), (93, 228418), (114, 186341), (186, 114209), (589, 36066), (1178, 18033), (1767, 12022), (3534, 6011)]